TelcoData.US: Search for Area Codes / Exchanges owned by Company in State

🔎 Tip: Click any Company, OCN, Rate Center, or CLLI to explore related telecom data

npa-nxx	State	Company	FRN	RMD	OCN	Rate Center	CLLI	Assign Date	Misc
231-322	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	TRCHRIVBDG	TRRVMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: TORCH RIVER Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: TRCYMIMN20T 🔧 Explore Switch(CLLI: TRRVMIXGRS0))
231-322 is split into 1,000-number blocks - detail below
231-322-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	TRCHRIVBDG	TRRVMIXGRS0	N/A	Prefix Type: ICO Switch Name: TORCH RIVER Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: TRCYMIMN20T 🔧 Explore Switch(CLLI: TRRVMIXGRS0))
231-322-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	TRCHRIVBDG	TRRVMIXGRS0	N/A	Prefix Type: ICO Switch Name: TORCH RIVER Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: TRCYMIMN20T 🔧 Explore Switch(CLLI: TRRVMIXGRS0))
231-322-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	TRCHRIVBDG	TRRVMIXGRS0	N/A	Prefix Type: ICO Switch Name: TORCH RIVER Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: TRCYMIMN20T 🔧 Explore Switch(CLLI: TRRVMIXGRS0))
231-331	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ALDEN	ALDNMIXHRS0	00/00/0000	Prefix Type: ICO Switch Name: ALDEN Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: TRCYMIMN20T 🔧 Explore Switch(CLLI: ALDNMIXHRS0))
231-331 is split into 1,000-number blocks - detail below
231-331-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ALDEN	ALDNMIXHRS0	N/A	Prefix Type: ICO Switch Name: ALDEN Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: TRCYMIMN20T 🔧 Explore Switch(CLLI: ALDNMIXHRS0))
231-331-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ALDEN	ALDNMIXHRS0	N/A	Prefix Type: ICO Switch Name: ALDEN Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: TRCYMIMN20T 🔧 Explore Switch(CLLI: ALDNMIXHRS0))
231-331-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ALDEN	ALDNMIXHRS0	N/A	Prefix Type: ICO Switch Name: ALDEN Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: TRCYMIMN20T 🔧 Explore Switch(CLLI: ALDNMIXHRS0))
231-377	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CLAM RIVER	CLRVMIXHRS0	00/00/0000	Prefix Type: ICO Switch Name: CLAM RIVER Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: TRCYMIMN20T 🔧 Explore Switch(CLLI: CLRVMIXHRS0))
231-377 is split into 1,000-number blocks - detail below
231-377-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CLAM RIVER	CLRVMIXHRS0	N/A	Prefix Type: ICO Switch Name: CLAM RIVER Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: TRCYMIMN20T 🔧 Explore Switch(CLLI: CLRVMIXHRS0))
231-377-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CLAM RIVER	CLRVMIXHRS0	N/A	Prefix Type: ICO Switch Name: CLAM RIVER Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: TRCYMIMN20T 🔧 Explore Switch(CLLI: CLRVMIXHRS0))
231-377-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CLAM RIVER	CLRVMIXHRS0	N/A	Prefix Type: ICO Switch Name: CLAM RIVER Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: TRCYMIMN20T 🔧 Explore Switch(CLLI: CLRVMIXHRS0))
231-377-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CLAM RIVER	CLRVMIXHRS0	N/A	Prefix Type: ICO Switch Name: CLAM RIVER Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: TRCYMIMN20T 🔧 Explore Switch(CLLI: CLRVMIXHRS0))
231-480 is split into 1,000-number blocks - detail below
231-480-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	LUDINGTON	LDNGMIXGDS0	02/08/2013	Prefix Type: ICO Switch Name: LUDINGTON Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: LDNGMIXGDS0))
231-533	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	BELLAIRE	BLLRMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: BELLAIRE Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: TRCYMIMN20T 🔧 Explore Switch(CLLI: BLLRMIXGDS0))
231-533 is split into 1,000-number blocks - detail below
231-533-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	BELLAIRE	BLLRMIXGDS0	N/A	Prefix Type: ICO Switch Name: BELLAIRE Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: TRCYMIMN20T 🔧 Explore Switch(CLLI: BLLRMIXGDS0))
231-533-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	BELLAIRE	BLLRMIXGDS0	N/A	Prefix Type: ICO Switch Name: BELLAIRE Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: TRCYMIMN20T 🔧 Explore Switch(CLLI: BLLRMIXGDS0))
231-533-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	BELLAIRE	BLLRMIXGDS0	N/A	Prefix Type: ICO Switch Name: BELLAIRE Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: TRCYMIMN20T 🔧 Explore Switch(CLLI: BLLRMIXGDS0))
231-533-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	BELLAIRE	BLLRMIXGDS0	N/A	Prefix Type: ICO Switch Name: BELLAIRE Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: TRCYMIMN20T 🔧 Explore Switch(CLLI: BLLRMIXGDS0))
231-533-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	BELLAIRE	BLLRMIXGDS0	N/A	Prefix Type: ICO Switch Name: BELLAIRE Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: TRCYMIMN20T 🔧 Explore Switch(CLLI: BLLRMIXGDS0))
231-533-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	BELLAIRE	BLLRMIXGDS0	N/A	Prefix Type: ICO Switch Name: BELLAIRE Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: TRCYMIMN20T 🔧 Explore Switch(CLLI: BLLRMIXGDS0))
231-533-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	BELLAIRE	BLLRMIXGDS0	N/A	Prefix Type: ICO Switch Name: BELLAIRE Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: TRCYMIMN20T 🔧 Explore Switch(CLLI: BLLRMIXGDS0))
231-544	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CENTRAL LK	CNLKMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: CENTRAL LAKE Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: TRCYMIMN20T 🔧 Explore Switch(CLLI: CNLKMIXGRS0))
231-544 is split into 1,000-number blocks - detail below
231-544-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CENTRAL LK	CNLKMIXGRS0	N/A	Prefix Type: ICO Switch Name: CENTRAL LAKE Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: TRCYMIMN20T 🔧 Explore Switch(CLLI: CNLKMIXGRS0))
231-544-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CENTRAL LK	CNLKMIXGRS0	N/A	Prefix Type: ICO Switch Name: CENTRAL LAKE Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: TRCYMIMN20T 🔧 Explore Switch(CLLI: CNLKMIXGRS0))
231-544-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CENTRAL LK	CNLKMIXGRS0	N/A	Prefix Type: ICO Switch Name: CENTRAL LAKE Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: TRCYMIMN20T 🔧 Explore Switch(CLLI: CNLKMIXGRS0))
231-544-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CENTRAL LK	CNLKMIXGRS0	N/A	Prefix Type: ICO Switch Name: CENTRAL LAKE Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: TRCYMIMN20T 🔧 Explore Switch(CLLI: CNLKMIXGRS0))
231-544-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CENTRAL LK	CNLKMIXGRS0	N/A	Prefix Type: ICO Switch Name: CENTRAL LAKE Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: TRCYMIMN20T 🔧 Explore Switch(CLLI: CNLKMIXGRS0))
231-544-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CENTRAL LK	CNLKMIXGRS0	N/A	Prefix Type: ICO Switch Name: CENTRAL LAKE Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: TRCYMIMN20T 🔧 Explore Switch(CLLI: CNLKMIXGRS0))
231-544-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CENTRAL LK	CNLKMIXGRS0	N/A	Prefix Type: ICO Switch Name: CENTRAL LAKE Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: TRCYMIMN20T 🔧 Explore Switch(CLLI: CNLKMIXGRS0))
231-571	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXKDS1	00/00/0000	Prefix Type: ICO Switch Name: MUSKEGON MAIN Switch Type: WECO 5ESS (Digital) LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXKDS1))
231-571 is split into 1,000-number blocks - detail below
231-571-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXKDS1	N/A	Prefix Type: ICO Switch Name: MUSKEGON MAIN Switch Type: WECO 5ESS (Digital) LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXKDS1))
231-588	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ELLSWORTH	ELWOMIXHRS0	00/00/0000	Prefix Type: ICO Switch Name: ELLSWORTH Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: TRCYMIMN20T 🔧 Explore Switch(CLLI: ELWOMIXHRS0))
231-588 is split into 1,000-number blocks - detail below
231-588-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ELLSWORTH	ELWOMIXHRS0	N/A	Prefix Type: ICO Switch Name: ELLSWORTH Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: TRCYMIMN20T 🔧 Explore Switch(CLLI: ELWOMIXHRS0))
231-588-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ELLSWORTH	ELWOMIXHRS0	N/A	Prefix Type: ICO Switch Name: ELLSWORTH Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: TRCYMIMN20T 🔧 Explore Switch(CLLI: ELWOMIXHRS0))
231-599	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	EASTPORT	ESPTMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: EASTPORT Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: TRCYMIMN20T 🔧 Explore Switch(CLLI: ESPTMIXGRS0))
231-599 is split into 1,000-number blocks - detail below
231-599-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	EASTPORT	ESPTMIXGRS0	N/A	Prefix Type: ICO Switch Name: EASTPORT Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: TRCYMIMN20T 🔧 Explore Switch(CLLI: ESPTMIXGRS0))
231-599-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	EASTPORT	ESPTMIXGRS0	N/A	Prefix Type: ICO Switch Name: EASTPORT Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: TRCYMIMN20T 🔧 Explore Switch(CLLI: ESPTMIXGRS0))
231-646	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ELLSWORTH	ELWOMIXHRS0	06/18/2001	Prefix Type: ICO Switch Name: ELLSWORTH Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: TRCYMIMN20T 🔧 Explore Switch(CLLI: ELWOMIXHRS0))
231-646 is split into 1,000-number blocks - detail below
231-646-0XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ELLSWORTH	ELWOMIXHRS0	N/A	Prefix Type: ICO Switch Name: ELLSWORTH Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: TRCYMIMN20T 🔧 Explore Switch(CLLI: ELWOMIXHRS0))
231-672 is split into 1,000-number blocks - detail below
231-672-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKHMIXPDS0	11/07/2005	Prefix Type: ICO Switch Name: MUSKEGON HEIGHTS Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKHMIXPDS0))
231-672-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKHMIXPDS0	11/07/2005	Prefix Type: ICO Switch Name: MUSKEGON HEIGHTS Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKHMIXPDS0))
231-672-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKHMIXPDS0	11/07/2005	Prefix Type: ICO Switch Name: MUSKEGON HEIGHTS Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKHMIXPDS0))
231-672-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKHMIXPDS0	11/07/2005	Prefix Type: ICO Switch Name: MUSKEGON HEIGHTS Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKHMIXPDS0))
231-672-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKHMIXPDS0	11/07/2005	Prefix Type: ICO Switch Name: MUSKEGON HEIGHTS Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKHMIXPDS0))
231-672-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKHMIXPDS0	11/07/2005	Prefix Type: ICO Switch Name: MUSKEGON HEIGHTS Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKHMIXPDS0))
231-681	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	FRUITPORT	FRPRMIXGRS0	06/18/2001	Prefix Type: ICO Switch Name: FRUITPORT Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: FRPRMIXGRS0))
231-681 is split into 1,000-number blocks - detail below
231-681-0XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	FRUITPORT	FRPRMIXGRS0	N/A	Prefix Type: ICO Switch Name: FRUITPORT Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: FRPRMIXGRS0))
231-719	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXLDS0	00/00/0000	Prefix Type: ICO Switch Name: MUSKEGON NORTH Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXLDS0))
231-719 is split into 1,000-number blocks - detail below
231-719-0XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXLDS0	N/A	Prefix Type: ICO Switch Name: MUSKEGON NORTH Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXLDS0))
231-719-1XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXLDS0	N/A	Prefix Type: ICO Switch Name: MUSKEGON NORTH Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXLDS0))
231-719-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXLDS0	N/A	Prefix Type: ICO Switch Name: MUSKEGON NORTH Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXLDS0))
231-719-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXLDS0	N/A	Prefix Type: ICO Switch Name: MUSKEGON NORTH Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXLDS0))
231-719-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXLDS0	N/A	Prefix Type: ICO Switch Name: MUSKEGON NORTH Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXLDS0))
231-719-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXLDS0	N/A	Prefix Type: ICO Switch Name: MUSKEGON NORTH Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXLDS0))
231-719-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXLDS0	N/A	Prefix Type: ICO Switch Name: MUSKEGON NORTH Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXLDS0))
231-720	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXKDS1	00/00/0000	Prefix Type: ICO Switch Name: MUSKEGON MAIN Switch Type: WECO 5ESS (Digital) LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXKDS1))
231-720 is split into 1,000-number blocks - detail below
231-720-1XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXKDS1	N/A	Prefix Type: ICO Switch Name: MUSKEGON MAIN Switch Type: WECO 5ESS (Digital) LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXKDS1))
231-720-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXKDS1	N/A	Prefix Type: ICO Switch Name: MUSKEGON MAIN Switch Type: WECO 5ESS (Digital) LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXKDS1))
231-720-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXKDS1	N/A	Prefix Type: ICO Switch Name: MUSKEGON MAIN Switch Type: WECO 5ESS (Digital) LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXKDS1))
231-722	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXKDS1	00/00/0000	Prefix Type: ICO Switch Name: MUSKEGON MAIN Switch Type: WECO 5ESS (Digital) LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXKDS1))
231-724	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXKDS1	00/00/0000	Prefix Type: ICO Switch Name: MUSKEGON MAIN Switch Type: WECO 5ESS (Digital) LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXKDS1))
231-724 is split into 1,000-number blocks - detail below
231-724-1XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXKDS1	N/A	Prefix Type: ICO Switch Name: MUSKEGON MAIN Switch Type: WECO 5ESS (Digital) LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXKDS1))
231-724-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXKDS1	N/A	Prefix Type: ICO Switch Name: MUSKEGON MAIN Switch Type: WECO 5ESS (Digital) LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXKDS1))
231-724-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXKDS1	N/A	Prefix Type: ICO Switch Name: MUSKEGON MAIN Switch Type: WECO 5ESS (Digital) LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXKDS1))
231-724-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXKDS1	N/A	Prefix Type: ICO Switch Name: MUSKEGON MAIN Switch Type: WECO 5ESS (Digital) LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXKDS1))
231-724-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXKDS1	N/A	Prefix Type: ICO Switch Name: MUSKEGON MAIN Switch Type: WECO 5ESS (Digital) LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXKDS1))
231-724-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXKDS1	N/A	Prefix Type: ICO Switch Name: MUSKEGON MAIN Switch Type: WECO 5ESS (Digital) LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXKDS1))
231-724-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXKDS1	N/A	Prefix Type: ICO Switch Name: MUSKEGON MAIN Switch Type: WECO 5ESS (Digital) LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXKDS1))
231-724-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXKDS1	N/A	Prefix Type: ICO Switch Name: MUSKEGON MAIN Switch Type: WECO 5ESS (Digital) LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXKDS1))
231-724-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXKDS1	N/A	Prefix Type: ICO Switch Name: MUSKEGON MAIN Switch Type: WECO 5ESS (Digital) LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXKDS1))
231-725	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXKDS1	00/00/0000	Prefix Type: ICO Switch Name: MUSKEGON MAIN Switch Type: WECO 5ESS (Digital) LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXKDS1))
231-725 is split into 1,000-number blocks - detail below
231-725-0XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXKDS1	N/A	Prefix Type: ICO Switch Name: MUSKEGON MAIN Switch Type: WECO 5ESS (Digital) LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXKDS1))
231-725-1XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXKDS1	N/A	Prefix Type: ICO Switch Name: MUSKEGON MAIN Switch Type: WECO 5ESS (Digital) LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXKDS1))
231-725-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXKDS1	N/A	Prefix Type: ICO Switch Name: MUSKEGON MAIN Switch Type: WECO 5ESS (Digital) LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXKDS1))
231-725-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXKDS1	N/A	Prefix Type: ICO Switch Name: MUSKEGON MAIN Switch Type: WECO 5ESS (Digital) LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXKDS1))
231-725-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXKDS1	N/A	Prefix Type: ICO Switch Name: MUSKEGON MAIN Switch Type: WECO 5ESS (Digital) LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXKDS1))
231-725-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXKDS1	N/A	Prefix Type: ICO Switch Name: MUSKEGON MAIN Switch Type: WECO 5ESS (Digital) LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXKDS1))
231-725-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXKDS1	N/A	Prefix Type: ICO Switch Name: MUSKEGON MAIN Switch Type: WECO 5ESS (Digital) LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXKDS1))
231-725-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXKDS1	N/A	Prefix Type: ICO Switch Name: MUSKEGON MAIN Switch Type: WECO 5ESS (Digital) LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXKDS1))
231-725-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXKDS1	N/A	Prefix Type: ICO Switch Name: MUSKEGON MAIN Switch Type: WECO 5ESS (Digital) LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXKDS1))
231-726	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXKPS0	00/00/0000	Prefix Type: ICO Switch Name: MUSKEGON Switch Type: N/A LATA: Grand Rapids MI (348) Tandem: N/A 🔧 Explore Switch(CLLI: MSKGMIXKPS0))
231-726 is split into 1,000-number blocks - detail below
231-726-1XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXKPS0	N/A	Prefix Type: ICO Switch Name: MUSKEGON Switch Type: N/A LATA: Grand Rapids MI (348) Tandem: N/A 🔧 Explore Switch(CLLI: MSKGMIXKPS0))
231-726-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXKPS0	N/A	Prefix Type: ICO Switch Name: MUSKEGON Switch Type: N/A LATA: Grand Rapids MI (348) Tandem: N/A 🔧 Explore Switch(CLLI: MSKGMIXKPS0))
231-726-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXKPS0	N/A	Prefix Type: ICO Switch Name: MUSKEGON Switch Type: N/A LATA: Grand Rapids MI (348) Tandem: N/A 🔧 Explore Switch(CLLI: MSKGMIXKPS0))
231-726-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXKPS0	N/A	Prefix Type: ICO Switch Name: MUSKEGON Switch Type: N/A LATA: Grand Rapids MI (348) Tandem: N/A 🔧 Explore Switch(CLLI: MSKGMIXKPS0))
231-726-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXKPS0	N/A	Prefix Type: ICO Switch Name: MUSKEGON Switch Type: N/A LATA: Grand Rapids MI (348) Tandem: N/A 🔧 Explore Switch(CLLI: MSKGMIXKPS0))
231-726-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXKPS0	N/A	Prefix Type: ICO Switch Name: MUSKEGON Switch Type: N/A LATA: Grand Rapids MI (348) Tandem: N/A 🔧 Explore Switch(CLLI: MSKGMIXKPS0))
231-726-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXKPS0	N/A	Prefix Type: ICO Switch Name: MUSKEGON Switch Type: N/A LATA: Grand Rapids MI (348) Tandem: N/A 🔧 Explore Switch(CLLI: MSKGMIXKPS0))
231-727	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXKDS1	00/00/0000	Prefix Type: ICO Switch Name: MUSKEGON MAIN Switch Type: WECO 5ESS (Digital) LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXKDS1))
231-728	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXKDS1	00/00/0000	Prefix Type: ICO Switch Name: MUSKEGON MAIN Switch Type: WECO 5ESS (Digital) LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXKDS1))
231-733	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKHMIXPDS0	00/00/0000	Prefix Type: ICO Switch Name: MUSKEGON HEIGHTS Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKHMIXPDS0))
231-736	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXKDS1	00/00/0000	Prefix Type: ICO Switch Name: MUSKEGON MAIN Switch Type: WECO 5ESS (Digital) LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXKDS1))
231-736 is split into 1,000-number blocks - detail below
231-736-1XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXKDS1	N/A	Prefix Type: ICO Switch Name: MUSKEGON MAIN Switch Type: WECO 5ESS (Digital) LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXKDS1))
231-737	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKHMIXPDS0	00/00/0000	Prefix Type: ICO Switch Name: MUSKEGON HEIGHTS Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKHMIXPDS0))
231-739	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKHMIXPDS0	00/00/0000	Prefix Type: ICO Switch Name: MUSKEGON HEIGHTS Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKHMIXPDS0))
231-744	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXLDS0	00/00/0000	Prefix Type: ICO Switch Name: MUSKEGON NORTH Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXLDS0))
231-747	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXKDS1	00/00/0000	Prefix Type: ICO Switch Name: MUSKEGON MAIN Switch Type: WECO 5ESS (Digital) LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXKDS1))
231-747 is split into 1,000-number blocks - detail below
231-747-1XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXKDS1	N/A	Prefix Type: ICO Switch Name: MUSKEGON MAIN Switch Type: WECO 5ESS (Digital) LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXKDS1))
231-755	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXRDS0	00/00/0000	Prefix Type: ICO Switch Name: MUSKEGON LAKESIDE Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXRDS0))
231-759	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXRDS0	00/00/0000	Prefix Type: ICO Switch Name: MUSKEGON LAKESIDE Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXRDS0))
231-760	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXKDS1	00/00/0000	Prefix Type: ICO Switch Name: MUSKEGON MAIN Switch Type: WECO 5ESS (Digital) LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXKDS1))
231-760 is split into 1,000-number blocks - detail below
231-760-1XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXKDS1	N/A	Prefix Type: ICO Switch Name: MUSKEGON MAIN Switch Type: WECO 5ESS (Digital) LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXKDS1))
231-766	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXQRS0	00/00/0000	Prefix Type: ICO Switch Name: MUSKEGON DALTON Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXQRS0))
231-766 is split into 1,000-number blocks - detail below
231-766-0XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXQRS0	N/A	Prefix Type: ICO Switch Name: MUSKEGON DALTON Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXQRS0))
231-766-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXQRS0	N/A	Prefix Type: ICO Switch Name: MUSKEGON DALTON Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXQRS0))
231-766-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXQRS0	N/A	Prefix Type: ICO Switch Name: MUSKEGON DALTON Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXQRS0))
231-766-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXQRS0	N/A	Prefix Type: ICO Switch Name: MUSKEGON DALTON Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXQRS0))
231-766-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXQRS0	N/A	Prefix Type: ICO Switch Name: MUSKEGON DALTON Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXQRS0))
231-766-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXQRS0	N/A	Prefix Type: ICO Switch Name: MUSKEGON DALTON Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXQRS0))
231-767	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXNDS0	00/00/0000	Prefix Type: ICO Switch Name: MUSKEGON EAST Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXNDS0))
231-767 is split into 1,000-number blocks - detail below
231-767-0XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXNDS0	N/A	Prefix Type: ICO Switch Name: MUSKEGON EAST Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXNDS0))
231-767-1XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXNDS0	N/A	Prefix Type: ICO Switch Name: MUSKEGON EAST Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXNDS0))
231-767-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXNDS0	N/A	Prefix Type: ICO Switch Name: MUSKEGON EAST Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXNDS0))
231-767-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXNDS0	N/A	Prefix Type: ICO Switch Name: MUSKEGON EAST Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXNDS0))
231-767-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXNDS0	N/A	Prefix Type: ICO Switch Name: MUSKEGON EAST Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXNDS0))
231-767-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXNDS0	N/A	Prefix Type: ICO Switch Name: MUSKEGON EAST Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXNDS0))
231-767-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXNDS0	N/A	Prefix Type: ICO Switch Name: MUSKEGON EAST Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXNDS0))
231-767-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXNDS0	N/A	Prefix Type: ICO Switch Name: MUSKEGON EAST Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXNDS0))
231-769	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXKDS1	00/00/0000	Prefix Type: ICO Switch Name: MUSKEGON MAIN Switch Type: WECO 5ESS (Digital) LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXKDS1))
231-769 is split into 1,000-number blocks - detail below
231-769-1XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXKDS1	N/A	Prefix Type: ICO Switch Name: MUSKEGON MAIN Switch Type: WECO 5ESS (Digital) LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXKDS1))
231-773	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXNDS0	00/00/0000	Prefix Type: ICO Switch Name: MUSKEGON EAST Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXNDS0))
231-777	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXNDS0	00/00/0000	Prefix Type: ICO Switch Name: MUSKEGON EAST Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXNDS0))
231-780	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	NRSHMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: MUSKEGON SEMINOLE Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: NRSHMIXGRS0))
231-780 is split into 1,000-number blocks - detail below
231-780-0XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	NRSHMIXGRS0	N/A	Prefix Type: ICO Switch Name: MUSKEGON SEMINOLE Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: NRSHMIXGRS0))
231-780-1XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	NRSHMIXGRS0	N/A	Prefix Type: ICO Switch Name: MUSKEGON SEMINOLE Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: NRSHMIXGRS0))
231-780-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	NRSHMIXGRS0	N/A	Prefix Type: ICO Switch Name: MUSKEGON SEMINOLE Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: NRSHMIXGRS0))
231-780-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	NRSHMIXGRS0	N/A	Prefix Type: ICO Switch Name: MUSKEGON SEMINOLE Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: NRSHMIXGRS0))
231-780-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	NRSHMIXGRS0	N/A	Prefix Type: ICO Switch Name: MUSKEGON SEMINOLE Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: NRSHMIXGRS0))
231-780-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	NRSHMIXGRS0	N/A	Prefix Type: ICO Switch Name: MUSKEGON SEMINOLE Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: NRSHMIXGRS0))
231-780-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	NRSHMIXGRS0	N/A	Prefix Type: ICO Switch Name: MUSKEGON SEMINOLE Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: NRSHMIXGRS0))
231-780-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	NRSHMIXGRS0	N/A	Prefix Type: ICO Switch Name: MUSKEGON SEMINOLE Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: NRSHMIXGRS0))
231-788	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	WLKMMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: WOLF LAKE Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: WLKMMIXGRS0))
231-788 is split into 1,000-number blocks - detail below
231-788-0XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	WLKMMIXGRS0	N/A	Prefix Type: ICO Switch Name: WOLF LAKE Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: WLKMMIXGRS0))
231-788-1XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	WLKMMIXGRS0	N/A	Prefix Type: ICO Switch Name: WOLF LAKE Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: WLKMMIXGRS0))
231-788-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	WLKMMIXGRS0	N/A	Prefix Type: ICO Switch Name: WOLF LAKE Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: WLKMMIXGRS0))
231-788-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	WLKMMIXGRS0	N/A	Prefix Type: ICO Switch Name: WOLF LAKE Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: WLKMMIXGRS0))
231-788-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	WLKMMIXGRS0	N/A	Prefix Type: ICO Switch Name: WOLF LAKE Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: WLKMMIXGRS0))
231-788-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	WLKMMIXGRS0	N/A	Prefix Type: ICO Switch Name: WOLF LAKE Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: WLKMMIXGRS0))
231-788-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	WLKMMIXGRS0	N/A	Prefix Type: ICO Switch Name: WOLF LAKE Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: WLKMMIXGRS0))
231-788-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	WLKMMIXGRS0	N/A	Prefix Type: ICO Switch Name: WOLF LAKE Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: WLKMMIXGRS0))
231-798	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXMRSM	00/00/0000	Prefix Type: ICO Switch Name: MUSKEGON SOUTH Switch Type: 5ESS-ORM LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXMRSM))
231-798 is split into 1,000-number blocks - detail below
231-798-0XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXMRSM	N/A	Prefix Type: ICO Switch Name: MUSKEGON SOUTH Switch Type: 5ESS-ORM LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXMRSM))
231-798-1XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXMRSM	N/A	Prefix Type: ICO Switch Name: MUSKEGON SOUTH Switch Type: 5ESS-ORM LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXMRSM))
231-798-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXMRSM	N/A	Prefix Type: ICO Switch Name: MUSKEGON SOUTH Switch Type: 5ESS-ORM LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXMRSM))
231-798-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXMRSM	N/A	Prefix Type: ICO Switch Name: MUSKEGON SOUTH Switch Type: 5ESS-ORM LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXMRSM))
231-798-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXMRSM	N/A	Prefix Type: ICO Switch Name: MUSKEGON SOUTH Switch Type: 5ESS-ORM LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXMRSM))
231-798-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXMRSM	N/A	Prefix Type: ICO Switch Name: MUSKEGON SOUTH Switch Type: 5ESS-ORM LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXMRSM))
231-798-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXMRSM	N/A	Prefix Type: ICO Switch Name: MUSKEGON SOUTH Switch Type: 5ESS-ORM LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXMRSM))
231-798-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXMRSM	N/A	Prefix Type: ICO Switch Name: MUSKEGON SOUTH Switch Type: 5ESS-ORM LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXMRSM))
231-798-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXMRSM	N/A	Prefix Type: ICO Switch Name: MUSKEGON SOUTH Switch Type: 5ESS-ORM LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXMRSM))
231-799	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXMRSM	00/00/0000	Prefix Type: ICO Switch Name: MUSKEGON SOUTH Switch Type: 5ESS-ORM LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXMRSM))
231-799 is split into 1,000-number blocks - detail below
231-799-0XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXMRSM	N/A	Prefix Type: ICO Switch Name: MUSKEGON SOUTH Switch Type: 5ESS-ORM LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXMRSM))
231-799-1XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXMRSM	N/A	Prefix Type: ICO Switch Name: MUSKEGON SOUTH Switch Type: 5ESS-ORM LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXMRSM))
231-799-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXMRSM	N/A	Prefix Type: ICO Switch Name: MUSKEGON SOUTH Switch Type: 5ESS-ORM LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXMRSM))
231-799-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXMRSM	N/A	Prefix Type: ICO Switch Name: MUSKEGON SOUTH Switch Type: 5ESS-ORM LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXMRSM))
231-799-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXMRSM	N/A	Prefix Type: ICO Switch Name: MUSKEGON SOUTH Switch Type: 5ESS-ORM LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXMRSM))
231-799-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXMRSM	N/A	Prefix Type: ICO Switch Name: MUSKEGON SOUTH Switch Type: 5ESS-ORM LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXMRSM))
231-799-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXMRSM	N/A	Prefix Type: ICO Switch Name: MUSKEGON SOUTH Switch Type: 5ESS-ORM LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXMRSM))
231-799-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXMRSM	N/A	Prefix Type: ICO Switch Name: MUSKEGON SOUTH Switch Type: 5ESS-ORM LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXMRSM))
231-799-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKGMIXMRSM	N/A	Prefix Type: ICO Switch Name: MUSKEGON SOUTH Switch Type: 5ESS-ORM LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKGMIXMRSM))
231-821	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HOLTON	HLTNMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: HOLTON Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: HLTNMIXGRS0))
231-821 is split into 1,000-number blocks - detail below
231-821-0XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HOLTON	HLTNMIXGRS0	N/A	Prefix Type: ICO Switch Name: HOLTON Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: HLTNMIXGRS0))
231-821-1XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HOLTON	HLTNMIXGRS0	N/A	Prefix Type: ICO Switch Name: HOLTON Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: HLTNMIXGRS0))
231-821-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HOLTON	HLTNMIXGRS0	N/A	Prefix Type: ICO Switch Name: HOLTON Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: HLTNMIXGRS0))
231-821-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HOLTON	HLTNMIXGRS0	N/A	Prefix Type: ICO Switch Name: HOLTON Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: HLTNMIXGRS0))
231-823	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	STANWOOD	STWDMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: STANWOOD Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: STWDMIXGRS0))
231-823 is split into 1,000-number blocks - detail below
231-823-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	STANWOOD	STWDMIXGRS0	N/A	Prefix Type: ICO Switch Name: STANWOOD Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: STWDMIXGRS0))
231-823-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	STANWOOD	STWDMIXGRS0	N/A	Prefix Type: ICO Switch Name: STANWOOD Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: STWDMIXGRS0))
231-823-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	STANWOOD	STWDMIXGRS0	N/A	Prefix Type: ICO Switch Name: STANWOOD Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: STWDMIXGRS0))
231-828	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	TWIN LAKE	TNLKMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: TWIN LAKE Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: TNLKMIXGRS0))
231-828 is split into 1,000-number blocks - detail below
231-828-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	TWIN LAKE	TNLKMIXGRS0	N/A	Prefix Type: ICO Switch Name: TWIN LAKE Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: TNLKMIXGRS0))
231-828-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	TWIN LAKE	TNLKMIXGRS0	N/A	Prefix Type: ICO Switch Name: TWIN LAKE Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: TNLKMIXGRS0))
231-828-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	TWIN LAKE	TNLKMIXGRS0	N/A	Prefix Type: ICO Switch Name: TWIN LAKE Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: TNLKMIXGRS0))
231-830	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKHMIXPDS0	00/00/0000	Prefix Type: ICO Switch Name: MUSKEGON HEIGHTS Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKHMIXPDS0))
231-830 is split into 1,000-number blocks - detail below
231-830-0XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKHMIXPDS0	N/A	Prefix Type: ICO Switch Name: MUSKEGON HEIGHTS Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKHMIXPDS0))
231-830-1XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKHMIXPDS0	N/A	Prefix Type: ICO Switch Name: MUSKEGON HEIGHTS Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKHMIXPDS0))
231-830-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKHMIXPDS0	N/A	Prefix Type: ICO Switch Name: MUSKEGON HEIGHTS Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKHMIXPDS0))
231-830-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKHMIXPDS0	N/A	Prefix Type: ICO Switch Name: MUSKEGON HEIGHTS Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKHMIXPDS0))
231-830-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKHMIXPDS0	N/A	Prefix Type: ICO Switch Name: MUSKEGON HEIGHTS Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKHMIXPDS0))
231-830-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUSKEGON	MSKHMIXPDS0	N/A	Prefix Type: ICO Switch Name: MUSKEGON HEIGHTS Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: MSKHMIXPDS0))
231-843	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	LUDINGTON	LDNGMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: LUDINGTON Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: LDNGMIXGDS0))
231-845	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	LUDINGTON	LDNGMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: LUDINGTON Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: LDNGMIXGDS0))
231-853	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	RAVENNA	RVNNMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: RAVENNA Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: RVNNMIXGRS0))
231-853 is split into 1,000-number blocks - detail below
231-853-0XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	RAVENNA	RVNNMIXGRS0	N/A	Prefix Type: ICO Switch Name: RAVENNA Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: RVNNMIXGRS0))
231-853-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	RAVENNA	RVNNMIXGRS0	N/A	Prefix Type: ICO Switch Name: RAVENNA Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: RVNNMIXGRS0))
231-853-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	RAVENNA	RVNNMIXGRS0	N/A	Prefix Type: ICO Switch Name: RAVENNA Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: RVNNMIXGRS0))
231-853-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	RAVENNA	RVNNMIXGRS0	N/A	Prefix Type: ICO Switch Name: RAVENNA Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: RVNNMIXGRS0))
231-853-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	RAVENNA	RVNNMIXGRS0	N/A	Prefix Type: ICO Switch Name: RAVENNA Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: RVNNMIXGRS0))
231-854	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HESPERIA	HSPRMIXHRS0	00/00/0000	Prefix Type: ICO Switch Name: HESPERIA Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: HSPRMIXHRS0))
231-861	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SHELBY	SHLBMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: SHELBY Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: SHLBMIXGRS0))
231-861 is split into 1,000-number blocks - detail below
231-861-0XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SHELBY	SHLBMIXGRS0	N/A	Prefix Type: ICO Switch Name: SHELBY Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: SHLBMIXGRS0))
231-861-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SHELBY	SHLBMIXGRS0	N/A	Prefix Type: ICO Switch Name: SHELBY Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: SHLBMIXGRS0))
231-861-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SHELBY	SHLBMIXGRS0	N/A	Prefix Type: ICO Switch Name: SHELBY Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: SHLBMIXGRS0))
231-861-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SHELBY	SHLBMIXGRS0	N/A	Prefix Type: ICO Switch Name: SHELBY Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: SHLBMIXGRS0))
231-861-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SHELBY	SHLBMIXGRS0	N/A	Prefix Type: ICO Switch Name: SHELBY Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: SHLBMIXGRS0))
231-861-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SHELBY	SHLBMIXGRS0	N/A	Prefix Type: ICO Switch Name: SHELBY Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: SHLBMIXGRS0))
231-861-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SHELBY	SHLBMIXGRS0	N/A	Prefix Type: ICO Switch Name: SHELBY Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: SHLBMIXGRS0))
231-861-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SHELBY	SHLBMIXGRS0	N/A	Prefix Type: ICO Switch Name: SHELBY Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: SHLBMIXGRS0))
231-865	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	FRUITPORT	FRPRMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: FRUITPORT Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: FRPRMIXGRS0))
231-865 is split into 1,000-number blocks - detail below
231-865-1XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	FRUITPORT	FRPRMIXGRS0	N/A	Prefix Type: ICO Switch Name: FRUITPORT Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: FRPRMIXGRS0))
231-865-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	FRUITPORT	FRPRMIXGRS0	N/A	Prefix Type: ICO Switch Name: FRUITPORT Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: FRPRMIXGRS0))
231-865-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	FRUITPORT	FRPRMIXGRS0	N/A	Prefix Type: ICO Switch Name: FRUITPORT Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: FRPRMIXGRS0))
231-865-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	FRUITPORT	FRPRMIXGRS0	N/A	Prefix Type: ICO Switch Name: FRUITPORT Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: FRPRMIXGRS0))
231-865-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	FRUITPORT	FRPRMIXGRS0	N/A	Prefix Type: ICO Switch Name: FRUITPORT Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: FRPRMIXGRS0))
231-865-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	FRUITPORT	FRPRMIXGRS0	N/A	Prefix Type: ICO Switch Name: FRUITPORT Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: FRPRMIXGRS0))
231-865-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	FRUITPORT	FRPRMIXGRS0	N/A	Prefix Type: ICO Switch Name: FRUITPORT Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: FRPRMIXGRS0))
231-869	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	PENTWATER	PNTWMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: PENTWATER Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: PNTWMIXGRS0))
231-869 is split into 1,000-number blocks - detail below
231-869-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	PENTWATER	PNTWMIXGRS0	N/A	Prefix Type: ICO Switch Name: PENTWATER Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: PNTWMIXGRS0))
231-869-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	PENTWATER	PNTWMIXGRS0	N/A	Prefix Type: ICO Switch Name: PENTWATER Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: PNTWMIXGRS0))
231-869-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	PENTWATER	PNTWMIXGRS0	N/A	Prefix Type: ICO Switch Name: PENTWATER Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: PNTWMIXGRS0))
231-869-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	PENTWATER	PNTWMIXGRS0	N/A	Prefix Type: ICO Switch Name: PENTWATER Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: PNTWMIXGRS0))
231-869-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	PENTWATER	PNTWMIXGRS0	N/A	Prefix Type: ICO Switch Name: PENTWATER Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: PNTWMIXGRS0))
231-869-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	PENTWATER	PNTWMIXGRS0	N/A	Prefix Type: ICO Switch Name: PENTWATER Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: PNTWMIXGRS0))
231-869-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	PENTWATER	PNTWMIXGRS0	N/A	Prefix Type: ICO Switch Name: PENTWATER Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: PNTWMIXGRS0))
231-873	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HART	HARTMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: HART Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: HARTMIXGRS0))
231-893	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	WHITEHALL	WHTHMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: WHITEHALL Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: WHTHMIXGDS0))
231-894	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	WHITEHALL	WHTHMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: WHITEHALL Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: WHTHMIXGDS0))
231-894 is split into 1,000-number blocks - detail below
231-894-1XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	WHITEHALL	WHTHMIXGDS0	N/A	Prefix Type: ICO Switch Name: WHITEHALL Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: WHTHMIXGDS0))
231-894-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	WHITEHALL	WHTHMIXGDS0	N/A	Prefix Type: ICO Switch Name: WHITEHALL Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: WHTHMIXGDS0))
231-894-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	WHITEHALL	WHTHMIXGDS0	N/A	Prefix Type: ICO Switch Name: WHITEHALL Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: WHTHMIXGDS0))
231-894-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	WHITEHALL	WHTHMIXGDS0	N/A	Prefix Type: ICO Switch Name: WHITEHALL Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: WHTHMIXGDS0))
231-894-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	WHITEHALL	WHTHMIXGDS0	N/A	Prefix Type: ICO Switch Name: WHITEHALL Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: WHTHMIXGDS0))
231-894-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	WHITEHALL	WHTHMIXGDS0	N/A	Prefix Type: ICO Switch Name: WHITEHALL Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: WHTHMIXGDS0))
231-894-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	WHITEHALL	WHTHMIXGDS0	N/A	Prefix Type: ICO Switch Name: WHITEHALL Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: WHTHMIXGDS0))
231-894-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	WHITEHALL	WHTHMIXGDS0	N/A	Prefix Type: ICO Switch Name: WHITEHALL Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: WHTHMIXGDS0))
231-894-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	WHITEHALL	WHTHMIXGDS0	N/A	Prefix Type: ICO Switch Name: WHITEHALL Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: WHTHMIXGDS0))
231-937	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HOWARDCITY	HWCYMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: HOWARD CITY Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: HWCYMIXGDS0))
231-937 is split into 1,000-number blocks - detail below
231-937-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HOWARDCITY	HWCYMIXGDS0	N/A	Prefix Type: ICO Switch Name: HOWARD CITY Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: HWCYMIXGDS0))
231-937-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HOWARDCITY	HWCYMIXGDS0	N/A	Prefix Type: ICO Switch Name: HOWARD CITY Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: HWCYMIXGDS0))
231-937-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HOWARDCITY	HWCYMIXGDS0	N/A	Prefix Type: ICO Switch Name: HOWARD CITY Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: HWCYMIXGDS0))
231-937-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HOWARDCITY	HWCYMIXGDS0	N/A	Prefix Type: ICO Switch Name: HOWARD CITY Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: HWCYMIXGDS0))
231-937-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HOWARDCITY	HWCYMIXGDS0	N/A	Prefix Type: ICO Switch Name: HOWARD CITY Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: HWCYMIXGDS0))
231-937-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HOWARDCITY	HWCYMIXGDS0	N/A	Prefix Type: ICO Switch Name: HOWARD CITY Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: HWCYMIXGDS0))
231-981	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	WHITEHALL	WHTHMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: WHITEHALL Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: WHTHMIXGDS0))
231-981 is split into 1,000-number blocks - detail below
231-981-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	WHITEHALL	WHTHMIXGDS0	N/A	Prefix Type: ICO Switch Name: WHITEHALL Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: WHTHMIXGDS0))
248-627	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ORTONVILLE	ORVLMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: ORTONVILLE Switch Type: NTDMS10 LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: ORVLMIXGDS0))
248-627 is split into 1,000-number blocks - detail below
248-627-1XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ORTONVILLE	ORVLMIXGDS0	N/A	Prefix Type: ICO Switch Name: ORTONVILLE Switch Type: NTDMS10 LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: ORVLMIXGDS0))
248-627-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ORTONVILLE	ORVLMIXGDS0	N/A	Prefix Type: ICO Switch Name: ORTONVILLE Switch Type: NTDMS10 LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: ORVLMIXGDS0))
248-627-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ORTONVILLE	ORVLMIXGDS0	N/A	Prefix Type: ICO Switch Name: ORTONVILLE Switch Type: NTDMS10 LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: ORVLMIXGDS0))
248-627-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ORTONVILLE	ORVLMIXGDS0	N/A	Prefix Type: ICO Switch Name: ORTONVILLE Switch Type: NTDMS10 LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: ORVLMIXGDS0))
248-627-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ORTONVILLE	ORVLMIXGDS0	N/A	Prefix Type: ICO Switch Name: ORTONVILLE Switch Type: NTDMS10 LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: ORVLMIXGDS0))
248-627-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ORTONVILLE	ORVLMIXGDS0	N/A	Prefix Type: ICO Switch Name: ORTONVILLE Switch Type: NTDMS10 LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: ORVLMIXGDS0))
248-627-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ORTONVILLE	ORVLMIXGDS0	N/A	Prefix Type: ICO Switch Name: ORTONVILLE Switch Type: NTDMS10 LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: ORVLMIXGDS0))
248-627-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ORTONVILLE	ORVLMIXGDS0	N/A	Prefix Type: ICO Switch Name: ORTONVILLE Switch Type: NTDMS10 LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: ORVLMIXGDS0))
248-627-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ORTONVILLE	ORVLMIXGDS0	N/A	Prefix Type: ICO Switch Name: ORTONVILLE Switch Type: NTDMS10 LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: ORVLMIXGDS0))
248-676	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MILFDWH LK	MLFRMIXEDS0	00/00/0000	Prefix Type: ICO Switch Name: MILFORD Switch Type: NTDMS100 LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: MLFRMIXEDS0))
248-684	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MILFDWH LK	MLFRMIXEDS0	00/00/0000	Prefix Type: ICO Switch Name: MILFORD Switch Type: NTDMS100 LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: MLFRMIXEDS0))
248-685	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MILFDWH LK	MLFRMIXEDS0	00/00/0000	Prefix Type: ICO Switch Name: MILFORD Switch Type: NTDMS100 LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: MLFRMIXEDS0))
248-887	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MILFDWH LK	WHLKMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: WHITE LAKE Switch Type: NTDMS100 LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: WHLKMIXGDS0))
248-889	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MILFDWH LK	WHLKMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: WHITE LAKE Switch Type: NTDMS100 LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: WHLKMIXGDS0))
269-244	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	THREERIVRS	THRRMIXHRS0	00/00/0000	Prefix Type: ICO Switch Name: COREY LAKE Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: THRRMIXHRS0))
269-244 is split into 1,000-number blocks - detail below
269-244-1XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	THREERIVRS	THRRMIXHRS0	N/A	Prefix Type: ICO Switch Name: COREY LAKE Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: THRRMIXHRS0))
269-244-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	THREERIVRS	THRRMIXHRS0	N/A	Prefix Type: ICO Switch Name: COREY LAKE Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: THRRMIXHRS0))
269-244-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	THREERIVRS	THRRMIXHRS0	N/A	Prefix Type: ICO Switch Name: COREY LAKE Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: THRRMIXHRS0))
269-244-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	THREERIVRS	THRRMIXHRS0	N/A	Prefix Type: ICO Switch Name: COREY LAKE Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: THRRMIXHRS0))
269-244-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	THREERIVRS	THRRMIXHRS0	N/A	Prefix Type: ICO Switch Name: COREY LAKE Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: THRRMIXHRS0))
269-273	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	THREERIVRS	THRRMIXTDS0	00/00/0000	Prefix Type: ICO Switch Name: THREE RIVERS Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: THRRMIXTDS0))
269-278	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	THREERIVRS	THRRMIXTDS0	00/00/0000	Prefix Type: ICO Switch Name: THREE RIVERS Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: THRRMIXTDS0))
269-279	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	THREERIVRS	THRRMIXTDS0	00/00/0000	Prefix Type: ICO Switch Name: THREE RIVERS Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: THRRMIXTDS0))
269-279 is split into 1,000-number blocks - detail below
269-279-0XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	THREERIVRS	THRRMIXTDS0	N/A	Prefix Type: ICO Switch Name: THREE RIVERS Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: THRRMIXTDS0))
269-279-1XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	THREERIVRS	THRRMIXTDS0	N/A	Prefix Type: ICO Switch Name: THREE RIVERS Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: THRRMIXTDS0))
269-279-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	THREERIVRS	THRRMIXTDS0	N/A	Prefix Type: ICO Switch Name: THREE RIVERS Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: THRRMIXTDS0))
269-279-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	THREERIVRS	THRRMIXTDS0	N/A	Prefix Type: ICO Switch Name: THREE RIVERS Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: THRRMIXTDS0))
269-279-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	THREERIVRS	THRRMIXTDS0	N/A	Prefix Type: ICO Switch Name: THREE RIVERS Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: THRRMIXTDS0))
269-279-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	THREERIVRS	THRRMIXTDS0	N/A	Prefix Type: ICO Switch Name: THREE RIVERS Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: THRRMIXTDS0))
269-279-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	THREERIVRS	THRRMIXTDS0	N/A	Prefix Type: ICO Switch Name: THREE RIVERS Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: THRRMIXTDS0))
269-279-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	THREERIVRS	THRRMIXTDS0	N/A	Prefix Type: ICO Switch Name: THREE RIVERS Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: THRRMIXTDS0))
269-279-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	THREERIVRS	THRRMIXTDS0	N/A	Prefix Type: ICO Switch Name: THREE RIVERS Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: THRRMIXTDS0))
269-367	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	WOODLAND	WDLDMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: WOODLAND Switch Type: NTDMS10 LATA: Grand Rapids MI (348) Tandem: GDRPMIBL21T 🔧 Explore Switch(CLLI: WDLDMIXGDS0))
269-367 is split into 1,000-number blocks - detail below
269-367-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	WOODLAND	WDLDMIXGDS0	N/A	Prefix Type: ICO Switch Name: WOODLAND Switch Type: NTDMS10 LATA: Grand Rapids MI (348) Tandem: GDRPMIBL21T 🔧 Explore Switch(CLLI: WDLDMIXGDS0))
269-367-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	WOODLAND	WDLDMIXGDS0	N/A	Prefix Type: ICO Switch Name: WOODLAND Switch Type: NTDMS10 LATA: Grand Rapids MI (348) Tandem: GDRPMIBL21T 🔧 Explore Switch(CLLI: WDLDMIXGDS0))
269-423	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	DECATUR	DCTRMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: DECATUR Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: DCTRMIXGDS0))
269-423 is split into 1,000-number blocks - detail below
269-423-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	DECATUR	DCTRMIXGDS0	N/A	Prefix Type: ICO Switch Name: DECATUR Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: DCTRMIXGDS0))
269-423-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	DECATUR	DCTRMIXGDS0	N/A	Prefix Type: ICO Switch Name: DECATUR Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: DCTRMIXGDS0))
269-423-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	DECATUR	DCTRMIXGDS0	N/A	Prefix Type: ICO Switch Name: DECATUR Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: DCTRMIXGDS0))
269-423-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	DECATUR	DCTRMIXGDS0	N/A	Prefix Type: ICO Switch Name: DECATUR Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: DCTRMIXGDS0))
269-424	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SISTER LKS	SRLKMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: SISTER LAKES Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: SRLKMIXGRS0))
269-424 is split into 1,000-number blocks - detail below
269-424-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SISTER LKS	SRLKMIXGRS0	N/A	Prefix Type: ICO Switch Name: SISTER LAKES Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: SRLKMIXGRS0))
269-424-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SISTER LKS	SRLKMIXGRS0	N/A	Prefix Type: ICO Switch Name: SISTER LAKES Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: SRLKMIXGRS0))
269-424-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SISTER LKS	SRLKMIXGRS0	N/A	Prefix Type: ICO Switch Name: SISTER LAKES Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: SRLKMIXGRS0))
269-424-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SISTER LKS	SRLKMIXGRS0	N/A	Prefix Type: ICO Switch Name: SISTER LAKES Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: SRLKMIXGRS0))
269-427	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	BANGOR	BNGRMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: BANGOR Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: BNGRMIXGDS0))
269-427 is split into 1,000-number blocks - detail below
269-427-0XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	BANGOR	BNGRMIXGDS0	N/A	Prefix Type: ICO Switch Name: BANGOR Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: BNGRMIXGDS0))
269-427-1XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	BANGOR	BNGRMIXGDS0	N/A	Prefix Type: ICO Switch Name: BANGOR Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: BNGRMIXGDS0))
269-427-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	BANGOR	BNGRMIXGDS0	N/A	Prefix Type: ICO Switch Name: BANGOR Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: BNGRMIXGDS0))
269-427-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	BANGOR	BNGRMIXGDS0	N/A	Prefix Type: ICO Switch Name: BANGOR Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: BNGRMIXGDS0))
269-427-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	BANGOR	BNGRMIXGDS0	N/A	Prefix Type: ICO Switch Name: BANGOR Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: BNGRMIXGDS0))
269-427-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	BANGOR	BNGRMIXGDS0	N/A	Prefix Type: ICO Switch Name: BANGOR Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: BNGRMIXGDS0))
269-427-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	BANGOR	BNGRMIXGDS0	N/A	Prefix Type: ICO Switch Name: BANGOR Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: BNGRMIXGDS0))
269-427-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	BANGOR	BNGRMIXGDS0	N/A	Prefix Type: ICO Switch Name: BANGOR Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: BNGRMIXGDS0))
269-432	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	COLON	COLNMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: COLON Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: COLNMIXGRS0))
269-432 is split into 1,000-number blocks - detail below
269-432-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	COLON	COLNMIXGRS0	N/A	Prefix Type: ICO Switch Name: COLON Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: COLNMIXGRS0))
269-432-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	COLON	COLNMIXGRS0	N/A	Prefix Type: ICO Switch Name: COLON Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: COLNMIXGRS0))
269-432-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	COLON	COLNMIXGRS0	N/A	Prefix Type: ICO Switch Name: COLON Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: COLNMIXGRS0))
269-432-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	COLON	COLNMIXGRS0	N/A	Prefix Type: ICO Switch Name: COLON Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: COLNMIXGRS0))
269-434	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	GRAND JCT	GDJTMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: GRAND JUNCTION Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: GDJTMIXGRS0))
269-434 is split into 1,000-number blocks - detail below
269-434-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	GRAND JCT	GDJTMIXGRS0	N/A	Prefix Type: ICO Switch Name: GRAND JUNCTION Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: GDJTMIXGRS0))
269-434-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	GRAND JCT	GDJTMIXGRS0	N/A	Prefix Type: ICO Switch Name: GRAND JUNCTION Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: GDJTMIXGRS0))
269-435	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CONSTANTIN	CNSTMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: CONSTANTINE Switch Type: NTDMSRSC LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: CNSTMIXGRS0))
269-435 is split into 1,000-number blocks - detail below
269-435-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CONSTANTIN	CNSTMIXGRS0	N/A	Prefix Type: ICO Switch Name: CONSTANTINE Switch Type: NTDMSRSC LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: CNSTMIXGRS0))
269-435-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CONSTANTIN	CNSTMIXGRS0	N/A	Prefix Type: ICO Switch Name: CONSTANTINE Switch Type: NTDMSRSC LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: CNSTMIXGRS0))
269-435-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CONSTANTIN	CNSTMIXGRS0	N/A	Prefix Type: ICO Switch Name: CONSTANTINE Switch Type: NTDMSRSC LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: CNSTMIXGRS0))
269-435-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CONSTANTIN	CNSTMIXGRS0	N/A	Prefix Type: ICO Switch Name: CONSTANTINE Switch Type: NTDMSRSC LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: CNSTMIXGRS0))
269-435-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CONSTANTIN	CNSTMIXGRS0	N/A	Prefix Type: ICO Switch Name: CONSTANTINE Switch Type: NTDMSRSC LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: CNSTMIXGRS0))
269-435-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CONSTANTIN	CNSTMIXGRS0	N/A	Prefix Type: ICO Switch Name: CONSTANTINE Switch Type: NTDMSRSC LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: CNSTMIXGRS0))
269-435-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CONSTANTIN	CNSTMIXGRS0	N/A	Prefix Type: ICO Switch Name: CONSTANTINE Switch Type: NTDMSRSC LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: CNSTMIXGRS0))
269-435-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CONSTANTIN	CNSTMIXGRS0	N/A	Prefix Type: ICO Switch Name: CONSTANTINE Switch Type: NTDMSRSC LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: CNSTMIXGRS0))
269-445	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CASSOPOLIS	CSPLMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: CASSOPOLIS Switch Type: NTDMSHSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: CSPLMIXGDS0))
269-445 is split into 1,000-number blocks - detail below
269-445-0XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CASSOPOLIS	CSPLMIXGDS0	N/A	Prefix Type: ICO Switch Name: CASSOPOLIS Switch Type: NTDMSHSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: CSPLMIXGDS0))
269-445-1XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CASSOPOLIS	CSPLMIXGDS0	N/A	Prefix Type: ICO Switch Name: CASSOPOLIS Switch Type: NTDMSHSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: CSPLMIXGDS0))
269-445-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CASSOPOLIS	CSPLMIXGDS0	N/A	Prefix Type: ICO Switch Name: CASSOPOLIS Switch Type: NTDMSHSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: CSPLMIXGDS0))
269-445-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CASSOPOLIS	CSPLMIXGDS0	N/A	Prefix Type: ICO Switch Name: CASSOPOLIS Switch Type: NTDMSHSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: CSPLMIXGDS0))
269-445-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CASSOPOLIS	CSPLMIXGDS0	N/A	Prefix Type: ICO Switch Name: CASSOPOLIS Switch Type: NTDMSHSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: CSPLMIXGDS0))
269-445-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CASSOPOLIS	CSPLMIXGDS0	N/A	Prefix Type: ICO Switch Name: CASSOPOLIS Switch Type: NTDMSHSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: CSPLMIXGDS0))
269-445-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CASSOPOLIS	CSPLMIXGDS0	N/A	Prefix Type: ICO Switch Name: CASSOPOLIS Switch Type: NTDMSHSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: CSPLMIXGDS0))
269-445-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CASSOPOLIS	CSPLMIXGDS0	N/A	Prefix Type: ICO Switch Name: CASSOPOLIS Switch Type: NTDMSHSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: CSPLMIXGDS0))
269-445-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CASSOPOLIS	CSPLMIXGDS0	N/A	Prefix Type: ICO Switch Name: CASSOPOLIS Switch Type: NTDMSHSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: CSPLMIXGDS0))
269-467	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CENTREVL	CNVIMIXHRS0	00/00/0000	Prefix Type: ICO Switch Name: CENTREVILLE Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: CNVIMIXHRS0))
269-467 is split into 1,000-number blocks - detail below
269-467-1XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CENTREVL	CNVIMIXHRS0	N/A	Prefix Type: ICO Switch Name: CENTREVILLE Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: CNVIMIXHRS0))
269-467-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CENTREVL	CNVIMIXHRS0	N/A	Prefix Type: ICO Switch Name: CENTREVILLE Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: CNVIMIXHRS0))
269-467-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CENTREVL	CNVIMIXHRS0	N/A	Prefix Type: ICO Switch Name: CENTREVILLE Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: CNVIMIXHRS0))
269-467-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CENTREVL	CNVIMIXHRS0	N/A	Prefix Type: ICO Switch Name: CENTREVILLE Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: CNVIMIXHRS0))
269-467-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CENTREVL	CNVIMIXHRS0	N/A	Prefix Type: ICO Switch Name: CENTREVILLE Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: CNVIMIXHRS0))
269-467-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CENTREVL	CNVIMIXHRS0	N/A	Prefix Type: ICO Switch Name: CENTREVILLE Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: CNVIMIXHRS0))
269-467-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CENTREVL	CNVIMIXHRS0	N/A	Prefix Type: ICO Switch Name: CENTREVILLE Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: CNVIMIXHRS0))
269-476	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	VANDALIA	VANDMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: VANDALIA Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: VANDMIXGDS0))
269-476 is split into 1,000-number blocks - detail below
269-476-1XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	VANDALIA	VANDMIXGDS0	N/A	Prefix Type: ICO Switch Name: VANDALIA Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: VANDMIXGDS0))
269-476-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	VANDALIA	VANDMIXGDS0	N/A	Prefix Type: ICO Switch Name: VANDALIA Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: VANDMIXGDS0))
269-476-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	VANDALIA	VANDMIXGDS0	N/A	Prefix Type: ICO Switch Name: VANDALIA Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: VANDMIXGDS0))
269-483	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	WH PIGEON	WHPGMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: WHITE PIGEON Switch Type: NTDMSRSC LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: WHPGMIXGRS0))
269-483 is split into 1,000-number blocks - detail below
269-483-0XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	WH PIGEON	WHPGMIXGRS0	N/A	Prefix Type: ICO Switch Name: WHITE PIGEON Switch Type: NTDMSRSC LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: WHPGMIXGRS0))
269-483-1XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	WH PIGEON	WHPGMIXGRS0	N/A	Prefix Type: ICO Switch Name: WHITE PIGEON Switch Type: NTDMSRSC LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: WHPGMIXGRS0))
269-483-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	WH PIGEON	WHPGMIXGRS0	N/A	Prefix Type: ICO Switch Name: WHITE PIGEON Switch Type: NTDMSRSC LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: WHPGMIXGRS0))
269-483-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	WH PIGEON	WHPGMIXGRS0	N/A	Prefix Type: ICO Switch Name: WHITE PIGEON Switch Type: NTDMSRSC LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: WHPGMIXGRS0))
269-483-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	WH PIGEON	WHPGMIXGRS0	N/A	Prefix Type: ICO Switch Name: WHITE PIGEON Switch Type: NTDMSRSC LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: WHPGMIXGRS0))
269-483-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	WH PIGEON	WHPGMIXGRS0	N/A	Prefix Type: ICO Switch Name: WHITE PIGEON Switch Type: NTDMSRSC LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: WHPGMIXGRS0))
269-483-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	WH PIGEON	WHPGMIXGRS0	N/A	Prefix Type: ICO Switch Name: WHITE PIGEON Switch Type: NTDMSRSC LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: WHPGMIXGRS0))
269-489	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	BURR OAK	BROKMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: BURR OAK Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: BROKMIXGRS0))
269-489 is split into 1,000-number blocks - detail below
269-489-0XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	BURR OAK	BROKMIXGRS0	N/A	Prefix Type: ICO Switch Name: BURR OAK Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: BROKMIXGRS0))
269-489-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	BURR OAK	BROKMIXGRS0	N/A	Prefix Type: ICO Switch Name: BURR OAK Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: BROKMIXGRS0))
269-489-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	BURR OAK	BROKMIXGRS0	N/A	Prefix Type: ICO Switch Name: BURR OAK Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: BROKMIXGRS0))
269-496	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MENDON	MNDNMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: MENDON Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: MNDNMIXGRS0))
269-496 is split into 1,000-number blocks - detail below
269-496-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MENDON	MNDNMIXGRS0	N/A	Prefix Type: ICO Switch Name: MENDON Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: MNDNMIXGRS0))
269-496-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MENDON	MNDNMIXGRS0	N/A	Prefix Type: ICO Switch Name: MENDON Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: MNDNMIXGRS0))
269-496-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MENDON	MNDNMIXGRS0	N/A	Prefix Type: ICO Switch Name: MENDON Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: MNDNMIXGRS0))
269-543	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	GANGES	GNGSMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: GANGES Switch Type: NTDMS10 LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: GNGSMIXGDS0))
269-543 is split into 1,000-number blocks - detail below
269-543-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	GANGES	GNGSMIXGDS0	N/A	Prefix Type: ICO Switch Name: GANGES Switch Type: NTDMS10 LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: GNGSMIXGDS0))
269-543-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	GANGES	GNGSMIXGDS0	N/A	Prefix Type: ICO Switch Name: GANGES Switch Type: NTDMS10 LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: GNGSMIXGDS0))
269-543-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	GANGES	GNGSMIXGDS0	N/A	Prefix Type: ICO Switch Name: GANGES Switch Type: NTDMS10 LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: GNGSMIXGDS0))
269-561	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	FENNVILLE	FNVLMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: FENNVILLE Switch Type: NTDMS10 LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: FNVLMIXGDS0))
269-561 is split into 1,000-number blocks - detail below
269-561-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	FENNVILLE	FNVLMIXGDS0	N/A	Prefix Type: ICO Switch Name: FENNVILLE Switch Type: NTDMS10 LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: FNVLMIXGDS0))
269-561-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	FENNVILLE	FNVLMIXGDS0	N/A	Prefix Type: ICO Switch Name: FENNVILLE Switch Type: NTDMS10 LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: FNVLMIXGDS0))
269-561-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	FENNVILLE	FNVLMIXGDS0	N/A	Prefix Type: ICO Switch Name: FENNVILLE Switch Type: NTDMS10 LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: FNVLMIXGDS0))
269-561-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	FENNVILLE	FNVLMIXGDS0	N/A	Prefix Type: ICO Switch Name: FENNVILLE Switch Type: NTDMS10 LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: FNVLMIXGDS0))
269-561-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	FENNVILLE	FNVLMIXGDS0	N/A	Prefix Type: ICO Switch Name: FENNVILLE Switch Type: NTDMS10 LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: FNVLMIXGDS0))
269-561-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	FENNVILLE	FNVLMIXGDS0	N/A	Prefix Type: ICO Switch Name: FENNVILLE Switch Type: NTDMS10 LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: FNVLMIXGDS0))
269-621	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HARTFORD	HRFRMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: HARTFORD Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: HRFRMIXGDS0))
269-621 is split into 1,000-number blocks - detail below
269-621-0XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HARTFORD	HRFRMIXGDS0	N/A	Prefix Type: ICO Switch Name: HARTFORD Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: HRFRMIXGDS0))
269-621-1XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HARTFORD	HRFRMIXGDS0	N/A	Prefix Type: ICO Switch Name: HARTFORD Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: HRFRMIXGDS0))
269-621-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HARTFORD	HRFRMIXGDS0	N/A	Prefix Type: ICO Switch Name: HARTFORD Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: HRFRMIXGDS0))
269-621-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HARTFORD	HRFRMIXGDS0	N/A	Prefix Type: ICO Switch Name: HARTFORD Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: HRFRMIXGDS0))
269-621-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HARTFORD	HRFRMIXGDS0	N/A	Prefix Type: ICO Switch Name: HARTFORD Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: HRFRMIXGDS0))
269-621-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HARTFORD	HRFRMIXGDS0	N/A	Prefix Type: ICO Switch Name: HARTFORD Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: HRFRMIXGDS0))
269-621-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HARTFORD	HRFRMIXGDS0	N/A	Prefix Type: ICO Switch Name: HARTFORD Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: HRFRMIXGDS0))
269-624	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	LAWTON	LWTNMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: LAWTON Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: LWTNMIXGDS0))
269-624 is split into 1,000-number blocks - detail below
269-624-1XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	LAWTON	LWTNMIXGDS0	N/A	Prefix Type: ICO Switch Name: LAWTON Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: LWTNMIXGDS0))
269-624-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	LAWTON	LWTNMIXGDS0	N/A	Prefix Type: ICO Switch Name: LAWTON Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: LWTNMIXGDS0))
269-624-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	LAWTON	LWTNMIXGDS0	N/A	Prefix Type: ICO Switch Name: LAWTON Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: LWTNMIXGDS0))
269-624-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	LAWTON	LWTNMIXGDS0	N/A	Prefix Type: ICO Switch Name: LAWTON Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: LWTNMIXGDS0))
269-624-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	LAWTON	LWTNMIXGDS0	N/A	Prefix Type: ICO Switch Name: LAWTON Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: LWTNMIXGDS0))
269-624-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	LAWTON	LWTNMIXGDS0	N/A	Prefix Type: ICO Switch Name: LAWTON Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: LWTNMIXGDS0))
269-624-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	LAWTON	LWTNMIXGDS0	N/A	Prefix Type: ICO Switch Name: LAWTON Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: LWTNMIXGDS0))
269-624-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	LAWTON	LWTNMIXGDS0	N/A	Prefix Type: ICO Switch Name: LAWTON Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: LWTNMIXGDS0))
269-628	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	GOBLES	GBLSMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: GOBLES Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: GBLSMIXGDS0))
269-628 is split into 1,000-number blocks - detail below
269-628-0XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	GOBLES	GBLSMIXGDS0	N/A	Prefix Type: ICO Switch Name: GOBLES Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: GBLSMIXGDS0))
269-628-1XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	GOBLES	GBLSMIXGDS0	N/A	Prefix Type: ICO Switch Name: GOBLES Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: GBLSMIXGDS0))
269-628-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	GOBLES	GBLSMIXGDS0	N/A	Prefix Type: ICO Switch Name: GOBLES Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: GBLSMIXGDS0))
269-628-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	GOBLES	GBLSMIXGDS0	N/A	Prefix Type: ICO Switch Name: GOBLES Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: GBLSMIXGDS0))
269-628-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	GOBLES	GBLSMIXGDS0	N/A	Prefix Type: ICO Switch Name: GOBLES Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: GBLSMIXGDS0))
269-628-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	GOBLES	GBLSMIXGDS0	N/A	Prefix Type: ICO Switch Name: GOBLES Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: GBLSMIXGDS0))
269-628-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	GOBLES	GBLSMIXGDS0	N/A	Prefix Type: ICO Switch Name: GOBLES Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: GBLSMIXGDS0))
269-637	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SOUTHHAVEN	SOHNMIXHDS0	00/00/0000	Prefix Type: ICO Switch Name: SOUTH HAVEN Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: SOHNMIXHDS0))
269-639	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SOUTHHAVEN	SOHNMIXHDS0	00/00/0000	Prefix Type: ICO Switch Name: SOUTH HAVEN Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: SOHNMIXHDS0))
269-639 is split into 1,000-number blocks - detail below
269-639-0XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SOUTHHAVEN	SOHNMIXHDS0	N/A	Prefix Type: ICO Switch Name: SOUTH HAVEN Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: SOHNMIXHDS0))
269-639-1XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SOUTHHAVEN	SOHNMIXHDS0	N/A	Prefix Type: ICO Switch Name: SOUTH HAVEN Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: SOHNMIXHDS0))
269-639-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SOUTHHAVEN	SOHNMIXHDS0	N/A	Prefix Type: ICO Switch Name: SOUTH HAVEN Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: SOHNMIXHDS0))
269-639-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SOUTHHAVEN	SOHNMIXHDS0	N/A	Prefix Type: ICO Switch Name: SOUTH HAVEN Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: SOHNMIXHDS0))
269-639-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SOUTHHAVEN	SOHNMIXHDS0	N/A	Prefix Type: ICO Switch Name: SOUTH HAVEN Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: SOHNMIXHDS0))
269-639-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SOUTHHAVEN	SOHNMIXHDS0	N/A	Prefix Type: ICO Switch Name: SOUTH HAVEN Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: SOHNMIXHDS0))
269-639-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SOUTHHAVEN	SOHNMIXHDS0	N/A	Prefix Type: ICO Switch Name: SOUTH HAVEN Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: SOHNMIXHDS0))
269-639-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SOUTHHAVEN	SOHNMIXHDS0	N/A	Prefix Type: ICO Switch Name: SOUTH HAVEN Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: SOHNMIXHDS0))
269-639-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SOUTHHAVEN	SOHNMIXHDS0	N/A	Prefix Type: ICO Switch Name: SOUTH HAVEN Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: SOHNMIXHDS0))
269-641	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	UNION	UNINMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: UNION Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: UNINMIXGDS0))
269-641 is split into 1,000-number blocks - detail below
269-641-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	UNION	UNINMIXGDS0	N/A	Prefix Type: ICO Switch Name: UNION Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: UNINMIXGDS0))
269-641-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	UNION	UNINMIXGDS0	N/A	Prefix Type: ICO Switch Name: UNION Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: UNINMIXGDS0))
269-641-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	UNION	UNINMIXGDS0	N/A	Prefix Type: ICO Switch Name: UNION Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: UNINMIXGDS0))
269-641-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	UNION	UNINMIXGDS0	N/A	Prefix Type: ICO Switch Name: UNION Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: UNINMIXGDS0))
269-646	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MARCELLUS	MRCLMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: MARCELLUS Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: MRCLMIXGRS0))
269-646 is split into 1,000-number blocks - detail below
269-646-0XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MARCELLUS	MRCLMIXGRS0	N/A	Prefix Type: ICO Switch Name: MARCELLUS Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: MRCLMIXGRS0))
269-646-1XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MARCELLUS	MRCLMIXGRS0	N/A	Prefix Type: ICO Switch Name: MARCELLUS Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: MRCLMIXGRS0))
269-646-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MARCELLUS	MRCLMIXGRS0	N/A	Prefix Type: ICO Switch Name: MARCELLUS Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: MRCLMIXGRS0))
269-646-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MARCELLUS	MRCLMIXGRS0	N/A	Prefix Type: ICO Switch Name: MARCELLUS Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: MRCLMIXGRS0))
269-646-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MARCELLUS	MRCLMIXGRS0	N/A	Prefix Type: ICO Switch Name: MARCELLUS Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: MRCLMIXGRS0))
269-646-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MARCELLUS	MRCLMIXGRS0	N/A	Prefix Type: ICO Switch Name: MARCELLUS Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: MRCLMIXGRS0))
269-646-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MARCELLUS	MRCLMIXGRS0	N/A	Prefix Type: ICO Switch Name: MARCELLUS Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: MRCLMIXGRS0))
269-646-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MARCELLUS	MRCLMIXGRS0	N/A	Prefix Type: ICO Switch Name: MARCELLUS Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: MRCLMIXGRS0))
269-646-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MARCELLUS	MRCLMIXGRS0	N/A	Prefix Type: ICO Switch Name: MARCELLUS Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: MRCLMIXGRS0))
269-651	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	STURGIS	STRGMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: STURGIS Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: STRGMIXGDS0))
269-655	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	PAW PAW	PWPWMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: PAW PAW Switch Type: NTDMSHSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: PWPWMIXGDS0))
269-655 is split into 1,000-number blocks - detail below
269-655-0XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	PAW PAW	PWPWMIXGDS0	N/A	Prefix Type: ICO Switch Name: PAW PAW Switch Type: NTDMSHSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: PWPWMIXGDS0))
269-655-1XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	PAW PAW	PWPWMIXGDS0	N/A	Prefix Type: ICO Switch Name: PAW PAW Switch Type: NTDMSHSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: PWPWMIXGDS0))
269-655-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	PAW PAW	PWPWMIXGDS0	N/A	Prefix Type: ICO Switch Name: PAW PAW Switch Type: NTDMSHSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: PWPWMIXGDS0))
269-655-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	PAW PAW	PWPWMIXGDS0	N/A	Prefix Type: ICO Switch Name: PAW PAW Switch Type: NTDMSHSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: PWPWMIXGDS0))
269-655-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	PAW PAW	PWPWMIXGDS0	N/A	Prefix Type: ICO Switch Name: PAW PAW Switch Type: NTDMSHSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: PWPWMIXGDS0))
269-655-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	PAW PAW	PWPWMIXGDS0	N/A	Prefix Type: ICO Switch Name: PAW PAW Switch Type: NTDMSHSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: PWPWMIXGDS0))
269-657	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	PAW PAW	PWPWMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: PAW PAW Switch Type: NTDMSHSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: PWPWMIXGDS0))
269-659	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	STURGIS	STRGMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: STURGIS Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: STRGMIXGDS0))
269-663	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	EDWARDSBG	EDWRMIXGDS1	00/00/0000	Prefix Type: ICO Switch Name: EDWARDSBURG Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: EDWRMIXGDS1))
269-663 is split into 1,000-number blocks - detail below
269-663-0XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	EDWARDSBG	EDWRMIXGDS1	N/A	Prefix Type: ICO Switch Name: EDWARDSBURG Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: EDWRMIXGDS1))
269-663-1XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	EDWARDSBG	EDWRMIXGDS1	N/A	Prefix Type: ICO Switch Name: EDWARDSBURG Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: EDWRMIXGDS1))
269-663-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	EDWARDSBG	EDWRMIXGDS1	N/A	Prefix Type: ICO Switch Name: EDWARDSBURG Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: EDWRMIXGDS1))
269-663-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	EDWARDSBG	EDWRMIXGDS1	N/A	Prefix Type: ICO Switch Name: EDWARDSBURG Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: EDWRMIXGDS1))
269-663-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	EDWARDSBG	EDWRMIXGDS1	N/A	Prefix Type: ICO Switch Name: EDWARDSBURG Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: EDWRMIXGDS1))
269-663-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	EDWARDSBG	EDWRMIXGDS1	N/A	Prefix Type: ICO Switch Name: EDWARDSBURG Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: EDWRMIXGDS1))
269-663-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	EDWARDSBG	EDWRMIXGDS1	N/A	Prefix Type: ICO Switch Name: EDWARDSBURG Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: EDWRMIXGDS1))
269-663-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	EDWARDSBG	EDWRMIXGDS1	N/A	Prefix Type: ICO Switch Name: EDWARDSBURG Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: EDWRMIXGDS1))
269-668	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MATTAWAN	MTWNMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: MATTAWAN Switch Type: NTDMS10 LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: MTWNMIXGDS0))
269-668 is split into 1,000-number blocks - detail below
269-668-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MATTAWAN	MTWNMIXGDS0	N/A	Prefix Type: ICO Switch Name: MATTAWAN Switch Type: NTDMS10 LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: MTWNMIXGDS0))
269-668-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MATTAWAN	MTWNMIXGDS0	N/A	Prefix Type: ICO Switch Name: MATTAWAN Switch Type: NTDMS10 LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: MTWNMIXGDS0))
269-668-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MATTAWAN	MTWNMIXGDS0	N/A	Prefix Type: ICO Switch Name: MATTAWAN Switch Type: NTDMS10 LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: MTWNMIXGDS0))
269-668-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MATTAWAN	MTWNMIXGDS0	N/A	Prefix Type: ICO Switch Name: MATTAWAN Switch Type: NTDMS10 LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: MTWNMIXGDS0))
269-668-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MATTAWAN	MTWNMIXGDS0	N/A	Prefix Type: ICO Switch Name: MATTAWAN Switch Type: NTDMS10 LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: MTWNMIXGDS0))
269-668-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MATTAWAN	MTWNMIXGDS0	N/A	Prefix Type: ICO Switch Name: MATTAWAN Switch Type: NTDMS10 LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: MTWNMIXGDS0))
269-668-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MATTAWAN	MTWNMIXGDS0	N/A	Prefix Type: ICO Switch Name: MATTAWAN Switch Type: NTDMS10 LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: MTWNMIXGDS0))
269-668-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MATTAWAN	MTWNMIXGDS0	N/A	Prefix Type: ICO Switch Name: MATTAWAN Switch Type: NTDMS10 LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: MTWNMIXGDS0))
269-673	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ALLEGAN	ALLGMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: ALLEGAN Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: ALLGMIXGDS0))
269-679	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SCHOOLCFT	SCHLMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: SCHOOLCRAFT Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: SCHLMIXGRS0))
269-679 is split into 1,000-number blocks - detail below
269-679-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SCHOOLCFT	SCHLMIXGRS0	N/A	Prefix Type: ICO Switch Name: SCHOOLCRAFT Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: SCHLMIXGRS0))
269-679-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SCHOOLCFT	SCHLMIXGRS0	N/A	Prefix Type: ICO Switch Name: SCHOOLCRAFT Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: SCHLMIXGRS0))
269-679-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SCHOOLCFT	SCHLMIXGRS0	N/A	Prefix Type: ICO Switch Name: SCHOOLCRAFT Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: SCHLMIXGRS0))
269-679-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SCHOOLCFT	SCHLMIXGRS0	N/A	Prefix Type: ICO Switch Name: SCHOOLCRAFT Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: SCHLMIXGRS0))
269-686	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ALLEGAN	ALLGMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: ALLEGAN Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: ALLGMIXGDS0))
269-686 is split into 1,000-number blocks - detail below
269-686-0XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ALLEGAN	ALLGMIXGDS0	N/A	Prefix Type: ICO Switch Name: ALLEGAN Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: ALLGMIXGDS0))
269-686-1XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ALLEGAN	ALLGMIXGDS0	N/A	Prefix Type: ICO Switch Name: ALLEGAN Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: ALLGMIXGDS0))
269-686-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ALLEGAN	ALLGMIXGDS0	N/A	Prefix Type: ICO Switch Name: ALLEGAN Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: ALLGMIXGDS0))
269-686-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ALLEGAN	ALLGMIXGDS0	N/A	Prefix Type: ICO Switch Name: ALLEGAN Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: ALLGMIXGDS0))
269-686-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ALLEGAN	ALLGMIXGDS0	N/A	Prefix Type: ICO Switch Name: ALLEGAN Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: ALLGMIXGDS0))
269-686-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ALLEGAN	ALLGMIXGDS0	N/A	Prefix Type: ICO Switch Name: ALLEGAN Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: ALLGMIXGDS0))
269-686-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ALLEGAN	ALLGMIXGDS0	N/A	Prefix Type: ICO Switch Name: ALLEGAN Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: ALLGMIXGDS0))
269-686-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ALLEGAN	ALLGMIXGDS0	N/A	Prefix Type: ICO Switch Name: ALLEGAN Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: ALLGMIXGDS0))
269-686-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ALLEGAN	ALLGMIXGDS0	N/A	Prefix Type: ICO Switch Name: ALLEGAN Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: ALLGMIXGDS0))
269-699	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	EDWARDSBG	ADVLMIXGDS1	00/00/0000	Prefix Type: ICO Switch Name: ADAMSVILLE Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: ADVLMIXGDS1))
269-699 is split into 1,000-number blocks - detail below
269-699-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	EDWARDSBG	ADVLMIXGDS1	N/A	Prefix Type: ICO Switch Name: ADAMSVILLE Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: ADVLMIXGDS1))
269-699-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	EDWARDSBG	ADVLMIXGDS1	N/A	Prefix Type: ICO Switch Name: ADAMSVILLE Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: ADVLMIXGDS1))
269-699-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	EDWARDSBG	ADVLMIXGDS1	N/A	Prefix Type: ICO Switch Name: ADAMSVILLE Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: ADVLMIXGDS1))
269-699-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	EDWARDSBG	ADVLMIXGDS1	N/A	Prefix Type: ICO Switch Name: ADAMSVILLE Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: ADVLMIXGDS1))
269-699-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	EDWARDSBG	ADVLMIXGDS1	N/A	Prefix Type: ICO Switch Name: ADAMSVILLE Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: ADVLMIXGDS1))
269-707	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	VANDALIA	VANDMIXGDS0	12/18/2001	Prefix Type: ICO Switch Name: VANDALIA Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: VANDMIXGDS0))
269-707 is split into 1,000-number blocks - detail below
269-707-0XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	VANDALIA	VANDMIXGDS0	N/A	Prefix Type: ICO Switch Name: VANDALIA Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: VANDMIXGDS0))
269-751	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HAMILTON	HMTNMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: HAMILTON Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: HMTNMIXGDS0))
269-751 is split into 1,000-number blocks - detail below
269-751-1XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HAMILTON	HMTNMIXGDS0	N/A	Prefix Type: ICO Switch Name: HAMILTON Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: HMTNMIXGDS0))
269-751-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HAMILTON	HMTNMIXGDS0	N/A	Prefix Type: ICO Switch Name: HAMILTON Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: HMTNMIXGDS0))
269-751-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HAMILTON	HMTNMIXGDS0	N/A	Prefix Type: ICO Switch Name: HAMILTON Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: HMTNMIXGDS0))
269-751-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HAMILTON	HMTNMIXGDS0	N/A	Prefix Type: ICO Switch Name: HAMILTON Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: HMTNMIXGDS0))
269-751-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HAMILTON	HMTNMIXGDS0	N/A	Prefix Type: ICO Switch Name: HAMILTON Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: HMTNMIXGDS0))
269-751-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HAMILTON	HMTNMIXGDS0	N/A	Prefix Type: ICO Switch Name: HAMILTON Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: HMTNMIXGDS0))
269-751-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HAMILTON	HMTNMIXGDS0	N/A	Prefix Type: ICO Switch Name: HAMILTON Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: HMTNMIXGDS0))
269-751-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HAMILTON	HMTNMIXGDS0	N/A	Prefix Type: ICO Switch Name: HAMILTON Switch Type: NTDMSSSO LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: HMTNMIXGDS0))
269-764	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	COVERT	CVRTMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: COVERT Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: CVRTMIXGRS0))
269-764 is split into 1,000-number blocks - detail below
269-764-0XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	COVERT	CVRTMIXGRS0	N/A	Prefix Type: ICO Switch Name: COVERT Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: CVRTMIXGRS0))
269-764-1XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	COVERT	CVRTMIXGRS0	N/A	Prefix Type: ICO Switch Name: COVERT Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: CVRTMIXGRS0))
269-764-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	COVERT	CVRTMIXGRS0	N/A	Prefix Type: ICO Switch Name: COVERT Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: CVRTMIXGRS0))
269-764-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	COVERT	CVRTMIXGRS0	N/A	Prefix Type: ICO Switch Name: COVERT Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: CVRTMIXGRS0))
269-764-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	COVERT	CVRTMIXGRS0	N/A	Prefix Type: ICO Switch Name: COVERT Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: CVRTMIXGRS0))
269-764-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	COVERT	CVRTMIXGRS0	N/A	Prefix Type: ICO Switch Name: COVERT Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: CVRTMIXGRS0))
269-764-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	COVERT	CVRTMIXGRS0	N/A	Prefix Type: ICO Switch Name: COVERT Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: CVRTMIXGRS0))
269-782	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	DOWAGIAC	DWGCMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: DOWAGIAC Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: DWGCMIXGDS0))
269-783	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	DOWAGIAC	DWGCMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: DOWAGIAC Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: DWGCMIXGDS0))
269-783 is split into 1,000-number blocks - detail below
269-783-0XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	DOWAGIAC	DWGCMIXGDS0	N/A	Prefix Type: ICO Switch Name: DOWAGIAC Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: DWGCMIXGDS0))
269-783-1XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	DOWAGIAC	DWGCMIXGDS0	N/A	Prefix Type: ICO Switch Name: DOWAGIAC Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: DWGCMIXGDS0))
269-783-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	DOWAGIAC	DWGCMIXGDS0	N/A	Prefix Type: ICO Switch Name: DOWAGIAC Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: DWGCMIXGDS0))
269-783-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	DOWAGIAC	DWGCMIXGDS0	N/A	Prefix Type: ICO Switch Name: DOWAGIAC Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: DWGCMIXGDS0))
269-857	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SAUGATUCK	SGTCMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: SAUGATUCK Switch Type: NTDMS10 LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: SGTCMIXGDS0))
269-857 is split into 1,000-number blocks - detail below
269-857-1XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SAUGATUCK	SGTCMIXGDS0	N/A	Prefix Type: ICO Switch Name: SAUGATUCK Switch Type: NTDMS10 LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: SGTCMIXGDS0))
269-857-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SAUGATUCK	SGTCMIXGDS0	N/A	Prefix Type: ICO Switch Name: SAUGATUCK Switch Type: NTDMS10 LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: SGTCMIXGDS0))
269-857-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SAUGATUCK	SGTCMIXGDS0	N/A	Prefix Type: ICO Switch Name: SAUGATUCK Switch Type: NTDMS10 LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: SGTCMIXGDS0))
269-857-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SAUGATUCK	SGTCMIXGDS0	N/A	Prefix Type: ICO Switch Name: SAUGATUCK Switch Type: NTDMS10 LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: SGTCMIXGDS0))
269-857-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SAUGATUCK	SGTCMIXGDS0	N/A	Prefix Type: ICO Switch Name: SAUGATUCK Switch Type: NTDMS10 LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: SGTCMIXGDS0))
269-857-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SAUGATUCK	SGTCMIXGDS0	N/A	Prefix Type: ICO Switch Name: SAUGATUCK Switch Type: NTDMS10 LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: SGTCMIXGDS0))
269-857-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SAUGATUCK	SGTCMIXGDS0	N/A	Prefix Type: ICO Switch Name: SAUGATUCK Switch Type: NTDMS10 LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: SGTCMIXGDS0))
269-857-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SAUGATUCK	SGTCMIXGDS0	N/A	Prefix Type: ICO Switch Name: SAUGATUCK Switch Type: NTDMS10 LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: SGTCMIXGDS0))
517-238	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	COLDWTR LK	CDWLMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: COLDWATER LAKE Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: CDWLMIXGRS0))
517-238 is split into 1,000-number blocks - detail below
517-238-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	COLDWTR LK	CDWLMIXGRS0	N/A	Prefix Type: ICO Switch Name: COLDWATER LAKE Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: CDWLMIXGRS0))
517-238-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	COLDWTR LK	CDWLMIXGRS0	N/A	Prefix Type: ICO Switch Name: COLDWATER LAKE Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: CDWLMIXGRS0))
517-238-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	COLDWTR LK	CDWLMIXGRS0	N/A	Prefix Type: ICO Switch Name: COLDWATER LAKE Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: CDWLMIXGRS0))
517-238-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	COLDWTR LK	CDWLMIXGRS0	N/A	Prefix Type: ICO Switch Name: COLDWATER LAKE Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: CDWLMIXGRS0))
517-238-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	COLDWTR LK	CDWLMIXGRS0	N/A	Prefix Type: ICO Switch Name: COLDWATER LAKE Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: CDWLMIXGRS0))
517-239	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	DE WITT	DWTTMIXGPS0	04/23/2015	Prefix Type: ICO Switch Name: DE WITT Switch Type: N/A LATA: Lansing MI (346) Tandem: N/A 🔧 Explore Switch(CLLI: DWTTMIXGPS0))
517-239 is split into 1,000-number blocks - detail below
517-239-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	DE WITT	DWTTMIXGPS0	04/24/2015	Prefix Type: ICO Switch Name: DE WITT Switch Type: N/A LATA: Lansing MI (346) Tandem: N/A 🔧 Explore Switch(CLLI: DWTTMIXGPS0))
517-263	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ADRIAN	ADRNMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: ADRIAN Switch Type: GTD5EAX LATA: Detroit MI (340) Tandem: ADRNMIXG45T 🔧 Explore Switch(CLLI: ADRNMIXGDS0))
517-264	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ADRIAN	ADRNMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: ADRIAN Switch Type: GTD5EAX LATA: Detroit MI (340) Tandem: ADRNMIXG45T 🔧 Explore Switch(CLLI: ADRNMIXGDS0))
517-265	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ADRIAN	ADRNMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: ADRIAN Switch Type: GTD5EAX LATA: Detroit MI (340) Tandem: ADRNMIXG45T 🔧 Explore Switch(CLLI: ADRNMIXGDS0))
517-266	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ADRIAN	ADRNMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: ADRIAN Switch Type: GTD5EAX LATA: Detroit MI (340) Tandem: ADRNMIXG45T 🔧 Explore Switch(CLLI: ADRNMIXGDS0))
517-278	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	COLDWATER	CDWRMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: COLDWATER Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: CDWRMIXGDS0))
517-279	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	COLDWATER	CDWRMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: COLDWATER Switch Type: GTD5EAX LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: CDWRMIXGDS0))
517-283	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	READING	RDNGMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: READING Switch Type: NTDMS10 LATA: Lansing MI (346) Tandem: LNNGMIMN20T 🔧 Explore Switch(CLLI: RDNGMIXGDS0))
517-283 is split into 1,000-number blocks - detail below
517-283-1XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	READING	RDNGMIXGDS0	N/A	Prefix Type: ICO Switch Name: READING Switch Type: NTDMS10 LATA: Lansing MI (346) Tandem: LNNGMIMN20T 🔧 Explore Switch(CLLI: RDNGMIXGDS0))
517-283-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	READING	RDNGMIXGDS0	N/A	Prefix Type: ICO Switch Name: READING Switch Type: NTDMS10 LATA: Lansing MI (346) Tandem: LNNGMIMN20T 🔧 Explore Switch(CLLI: RDNGMIXGDS0))
517-283-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	READING	RDNGMIXGDS0	N/A	Prefix Type: ICO Switch Name: READING Switch Type: NTDMS10 LATA: Lansing MI (346) Tandem: LNNGMIMN20T 🔧 Explore Switch(CLLI: RDNGMIXGDS0))
517-312	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ADRIAN	ADRNMIXGPS0	04/23/2015	Prefix Type: ICO Switch Name: ADRIAN Switch Type: N/A LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: ADRNMIXGPS0))
517-312 is split into 1,000-number blocks - detail below
517-312-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ADRIAN	ADRNMIXGPS0	04/24/2015	Prefix Type: ICO Switch Name: ADRIAN Switch Type: N/A LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: ADRNMIXGPS0))
517-369	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	BRONSON	BRSNMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: BRONSON Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: BRSNMIXGRS0))
517-369 is split into 1,000-number blocks - detail below
517-369-1XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	BRONSON	BRSNMIXGRS0	N/A	Prefix Type: ICO Switch Name: BRONSON Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: BRSNMIXGRS0))
517-369-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	BRONSON	BRSNMIXGRS0	N/A	Prefix Type: ICO Switch Name: BRONSON Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: BRSNMIXGRS0))
517-369-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	BRONSON	BRSNMIXGRS0	N/A	Prefix Type: ICO Switch Name: BRONSON Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: BRSNMIXGRS0))
517-369-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	BRONSON	BRSNMIXGRS0	N/A	Prefix Type: ICO Switch Name: BRONSON Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: BRSNMIXGRS0))
517-369-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	BRONSON	BRSNMIXGRS0	N/A	Prefix Type: ICO Switch Name: BRONSON Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: BRSNMIXGRS0))
517-369-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	BRONSON	BRSNMIXGRS0	N/A	Prefix Type: ICO Switch Name: BRONSON Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: BRSNMIXGRS0))
517-369-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	BRONSON	BRSNMIXGRS0	N/A	Prefix Type: ICO Switch Name: BRONSON Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: BRSNMIXGRS0))
517-369-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	BRONSON	BRSNMIXGRS0	N/A	Prefix Type: ICO Switch Name: BRONSON Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: BRSNMIXGRS0))
517-369-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	BRONSON	BRSNMIXGRS0	N/A	Prefix Type: ICO Switch Name: BRONSON Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: BRSNMIXGRS0))
517-423	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	TECUMSEH	TCMSMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: TECUMSEH Switch Type: GTD5EAX LATA: Detroit MI (340) Tandem: ADRNMIXG45T 🔧 Explore Switch(CLLI: TCMSMIXGDS0))
517-424	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	TECUMSEH	TCMSMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: TECUMSEH Switch Type: GTD5EAX LATA: Detroit MI (340) Tandem: ADRNMIXG45T 🔧 Explore Switch(CLLI: TCMSMIXGDS0))
517-424 is split into 1,000-number blocks - detail below
517-424-0XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	TECUMSEH	TCMSMIXGDS0	N/A	Prefix Type: ICO Switch Name: TECUMSEH Switch Type: GTD5EAX LATA: Detroit MI (340) Tandem: ADRNMIXG45T 🔧 Explore Switch(CLLI: TCMSMIXGDS0))
517-424-1XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	TECUMSEH	TCMSMIXGDS0	N/A	Prefix Type: ICO Switch Name: TECUMSEH Switch Type: GTD5EAX LATA: Detroit MI (340) Tandem: ADRNMIXG45T 🔧 Explore Switch(CLLI: TCMSMIXGDS0))
517-424-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	TECUMSEH	TCMSMIXGDS0	N/A	Prefix Type: ICO Switch Name: TECUMSEH Switch Type: GTD5EAX LATA: Detroit MI (340) Tandem: ADRNMIXG45T 🔧 Explore Switch(CLLI: TCMSMIXGDS0))
517-424-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	TECUMSEH	TCMSMIXGDS0	N/A	Prefix Type: ICO Switch Name: TECUMSEH Switch Type: GTD5EAX LATA: Detroit MI (340) Tandem: ADRNMIXG45T 🔧 Explore Switch(CLLI: TCMSMIXGDS0))
517-424-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	TECUMSEH	TCMSMIXGDS0	N/A	Prefix Type: ICO Switch Name: TECUMSEH Switch Type: GTD5EAX LATA: Detroit MI (340) Tandem: ADRNMIXG45T 🔧 Explore Switch(CLLI: TCMSMIXGDS0))
517-424-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	TECUMSEH	TCMSMIXGDS0	N/A	Prefix Type: ICO Switch Name: TECUMSEH Switch Type: GTD5EAX LATA: Detroit MI (340) Tandem: ADRNMIXG45T 🔧 Explore Switch(CLLI: TCMSMIXGDS0))
517-424-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	TECUMSEH	TCMSMIXGDS0	N/A	Prefix Type: ICO Switch Name: TECUMSEH Switch Type: GTD5EAX LATA: Detroit MI (340) Tandem: ADRNMIXG45T 🔧 Explore Switch(CLLI: TCMSMIXGDS0))
517-424-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	TECUMSEH	TCMSMIXGDS0	N/A	Prefix Type: ICO Switch Name: TECUMSEH Switch Type: GTD5EAX LATA: Detroit MI (340) Tandem: ADRNMIXG45T 🔧 Explore Switch(CLLI: TCMSMIXGDS0))
517-424-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	TECUMSEH	TCMSMIXGDS0	N/A	Prefix Type: ICO Switch Name: TECUMSEH Switch Type: GTD5EAX LATA: Detroit MI (340) Tandem: ADRNMIXG45T 🔧 Explore Switch(CLLI: TCMSMIXGDS0))
517-431	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	TIPTON	TPTNMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: TIPTON Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: ADRNMIXG45T 🔧 Explore Switch(CLLI: TPTNMIXGRS0))
517-431 is split into 1,000-number blocks - detail below
517-431-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	TIPTON	TPTNMIXGRS0	N/A	Prefix Type: ICO Switch Name: TIPTON Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: ADRNMIXG45T 🔧 Explore Switch(CLLI: TPTNMIXGRS0))
517-431-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	TIPTON	TPTNMIXGRS0	N/A	Prefix Type: ICO Switch Name: TIPTON Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: ADRNMIXG45T 🔧 Explore Switch(CLLI: TPTNMIXGRS0))
517-431-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	TIPTON	TPTNMIXGRS0	N/A	Prefix Type: ICO Switch Name: TIPTON Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: ADRNMIXG45T 🔧 Explore Switch(CLLI: TPTNMIXGRS0))
517-448	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HUDSON	HDSNMIXHDS3	00/00/0000	Prefix Type: ICO Switch Name: HUDSON Switch Type: NTDMSSSO LATA: Detroit MI (340) Tandem: ADRNMIXG45T 🔧 Explore Switch(CLLI: HDSNMIXHDS3))
517-448 is split into 1,000-number blocks - detail below
517-448-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HUDSON	HDSNMIXHDS3	N/A	Prefix Type: ICO Switch Name: HUDSON Switch Type: NTDMSSSO LATA: Detroit MI (340) Tandem: ADRNMIXG45T 🔧 Explore Switch(CLLI: HDSNMIXHDS3))
517-448-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HUDSON	HDSNMIXHDS3	N/A	Prefix Type: ICO Switch Name: HUDSON Switch Type: NTDMSSSO LATA: Detroit MI (340) Tandem: ADRNMIXG45T 🔧 Explore Switch(CLLI: HDSNMIXHDS3))
517-448-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HUDSON	HDSNMIXHDS3	N/A	Prefix Type: ICO Switch Name: HUDSON Switch Type: NTDMSSSO LATA: Detroit MI (340) Tandem: ADRNMIXG45T 🔧 Explore Switch(CLLI: HDSNMIXHDS3))
517-448-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HUDSON	HDSNMIXHDS3	N/A	Prefix Type: ICO Switch Name: HUDSON Switch Type: NTDMSSSO LATA: Detroit MI (340) Tandem: ADRNMIXG45T 🔧 Explore Switch(CLLI: HDSNMIXHDS3))
517-448-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HUDSON	HDSNMIXHDS3	N/A	Prefix Type: ICO Switch Name: HUDSON Switch Type: NTDMSSSO LATA: Detroit MI (340) Tandem: ADRNMIXG45T 🔧 Explore Switch(CLLI: HDSNMIXHDS3))
517-448-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HUDSON	HDSNMIXHDS3	N/A	Prefix Type: ICO Switch Name: HUDSON Switch Type: NTDMSSSO LATA: Detroit MI (340) Tandem: ADRNMIXG45T 🔧 Explore Switch(CLLI: HDSNMIXHDS3))
517-448-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HUDSON	HDSNMIXHDS3	N/A	Prefix Type: ICO Switch Name: HUDSON Switch Type: NTDMSSSO LATA: Detroit MI (340) Tandem: ADRNMIXG45T 🔧 Explore Switch(CLLI: HDSNMIXHDS3))
517-451	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	BRITTON	BRTNMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: BRITTON Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: ADRNMIXG45T 🔧 Explore Switch(CLLI: BRTNMIXGRS0))
517-451 is split into 1,000-number blocks - detail below
517-451-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	BRITTON	BRTNMIXGRS0	N/A	Prefix Type: ICO Switch Name: BRITTON Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: ADRNMIXG45T 🔧 Explore Switch(CLLI: BRTNMIXGRS0))
517-451-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	BRITTON	BRTNMIXGRS0	N/A	Prefix Type: ICO Switch Name: BRITTON Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: ADRNMIXG45T 🔧 Explore Switch(CLLI: BRTNMIXGRS0))
517-451-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	BRITTON	BRTNMIXGRS0	N/A	Prefix Type: ICO Switch Name: BRITTON Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: ADRNMIXG45T 🔧 Explore Switch(CLLI: BRTNMIXGRS0))
517-451-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	BRITTON	BRTNMIXGRS0	N/A	Prefix Type: ICO Switch Name: BRITTON Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: ADRNMIXG45T 🔧 Explore Switch(CLLI: BRTNMIXGRS0))
517-451-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	BRITTON	BRTNMIXGRS0	N/A	Prefix Type: ICO Switch Name: BRITTON Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: ADRNMIXG45T 🔧 Explore Switch(CLLI: BRTNMIXGRS0))
517-456	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CLINTON	CLTNMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: CLINTON Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: ADRNMIXG45T 🔧 Explore Switch(CLLI: CLTNMIXGRS0))
517-456 is split into 1,000-number blocks - detail below
517-456-1XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CLINTON	CLTNMIXGRS0	N/A	Prefix Type: ICO Switch Name: CLINTON Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: ADRNMIXG45T 🔧 Explore Switch(CLLI: CLTNMIXGRS0))
517-456-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CLINTON	CLTNMIXGRS0	N/A	Prefix Type: ICO Switch Name: CLINTON Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: ADRNMIXG45T 🔧 Explore Switch(CLLI: CLTNMIXGRS0))
517-456-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CLINTON	CLTNMIXGRS0	N/A	Prefix Type: ICO Switch Name: CLINTON Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: ADRNMIXG45T 🔧 Explore Switch(CLLI: CLTNMIXGRS0))
517-456-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CLINTON	CLTNMIXGRS0	N/A	Prefix Type: ICO Switch Name: CLINTON Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: ADRNMIXG45T 🔧 Explore Switch(CLLI: CLTNMIXGRS0))
517-456-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CLINTON	CLTNMIXGRS0	N/A	Prefix Type: ICO Switch Name: CLINTON Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: ADRNMIXG45T 🔧 Explore Switch(CLLI: CLTNMIXGRS0))
517-456-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CLINTON	CLTNMIXGRS0	N/A	Prefix Type: ICO Switch Name: CLINTON Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: ADRNMIXG45T 🔧 Explore Switch(CLLI: CLTNMIXGRS0))
517-456-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CLINTON	CLTNMIXGRS0	N/A	Prefix Type: ICO Switch Name: CLINTON Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: ADRNMIXG45T 🔧 Explore Switch(CLLI: CLTNMIXGRS0))
517-486	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	BLISSFIELD	BLFDMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: BLISSFIELD Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: ADRNMIXG45T 🔧 Explore Switch(CLLI: BLFDMIXGRS0))
517-486 is split into 1,000-number blocks - detail below
517-486-0XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	BLISSFIELD	BLFDMIXGRS0	N/A	Prefix Type: ICO Switch Name: BLISSFIELD Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: ADRNMIXG45T 🔧 Explore Switch(CLLI: BLFDMIXGRS0))
517-486-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	BLISSFIELD	BLFDMIXGRS0	N/A	Prefix Type: ICO Switch Name: BLISSFIELD Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: ADRNMIXG45T 🔧 Explore Switch(CLLI: BLFDMIXGRS0))
517-486-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	BLISSFIELD	BLFDMIXGRS0	N/A	Prefix Type: ICO Switch Name: BLISSFIELD Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: ADRNMIXG45T 🔧 Explore Switch(CLLI: BLFDMIXGRS0))
517-486-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	BLISSFIELD	BLFDMIXGRS0	N/A	Prefix Type: ICO Switch Name: BLISSFIELD Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: ADRNMIXG45T 🔧 Explore Switch(CLLI: BLFDMIXGRS0))
517-486-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	BLISSFIELD	BLFDMIXGRS0	N/A	Prefix Type: ICO Switch Name: BLISSFIELD Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: ADRNMIXG45T 🔧 Explore Switch(CLLI: BLFDMIXGRS0))
517-486-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	BLISSFIELD	BLFDMIXGRS0	N/A	Prefix Type: ICO Switch Name: BLISSFIELD Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: ADRNMIXG45T 🔧 Explore Switch(CLLI: BLFDMIXGRS0))
517-522	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	GRASS LAKE	GRLKMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: GRASS LAKE Switch Type: NTDMSSSO LATA: Lansing MI (346) Tandem: LNNGMIMN20T 🔧 Explore Switch(CLLI: GRLKMIXGDS0))
517-522 is split into 1,000-number blocks - detail below
517-522-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	GRASS LAKE	GRLKMIXGDS0	N/A	Prefix Type: ICO Switch Name: GRASS LAKE Switch Type: NTDMSSSO LATA: Lansing MI (346) Tandem: LNNGMIMN20T 🔧 Explore Switch(CLLI: GRLKMIXGDS0))
517-522-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	GRASS LAKE	GRLKMIXGDS0	N/A	Prefix Type: ICO Switch Name: GRASS LAKE Switch Type: NTDMSSSO LATA: Lansing MI (346) Tandem: LNNGMIMN20T 🔧 Explore Switch(CLLI: GRLKMIXGDS0))
517-522-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	GRASS LAKE	GRLKMIXGDS0	N/A	Prefix Type: ICO Switch Name: GRASS LAKE Switch Type: NTDMSSSO LATA: Lansing MI (346) Tandem: LNNGMIMN20T 🔧 Explore Switch(CLLI: GRLKMIXGDS0))
517-522-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	GRASS LAKE	GRLKMIXGDS0	N/A	Prefix Type: ICO Switch Name: GRASS LAKE Switch Type: NTDMSSSO LATA: Lansing MI (346) Tandem: LNNGMIMN20T 🔧 Explore Switch(CLLI: GRLKMIXGDS0))
517-522-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	GRASS LAKE	GRLKMIXGDS0	N/A	Prefix Type: ICO Switch Name: GRASS LAKE Switch Type: NTDMSSSO LATA: Lansing MI (346) Tandem: LNNGMIMN20T 🔧 Explore Switch(CLLI: GRLKMIXGDS0))
517-622	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	GRANDLEDGE	GRLDMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: GRAND LEDGE Switch Type: GTD5EAX LATA: Lansing MI (346) Tandem: LNNGMIMN20T 🔧 Explore Switch(CLLI: GRLDMIXGDS0))
517-622 is split into 1,000-number blocks - detail below
517-622-0XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	GRANDLEDGE	GRLDMIXGDS0	N/A	Prefix Type: ICO Switch Name: GRAND LEDGE Switch Type: GTD5EAX LATA: Lansing MI (346) Tandem: LNNGMIMN20T 🔧 Explore Switch(CLLI: GRLDMIXGDS0))
517-622-1XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	GRANDLEDGE	GRLDMIXGDS0	N/A	Prefix Type: ICO Switch Name: GRAND LEDGE Switch Type: GTD5EAX LATA: Lansing MI (346) Tandem: LNNGMIMN20T 🔧 Explore Switch(CLLI: GRLDMIXGDS0))
517-622-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	GRANDLEDGE	GRLDMIXGDS0	N/A	Prefix Type: ICO Switch Name: GRAND LEDGE Switch Type: GTD5EAX LATA: Lansing MI (346) Tandem: LNNGMIMN20T 🔧 Explore Switch(CLLI: GRLDMIXGDS0))
517-622-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	GRANDLEDGE	GRLDMIXGDS0	N/A	Prefix Type: ICO Switch Name: GRAND LEDGE Switch Type: GTD5EAX LATA: Lansing MI (346) Tandem: LNNGMIMN20T 🔧 Explore Switch(CLLI: GRLDMIXGDS0))
517-622-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	GRANDLEDGE	GRLDMIXGDS0	N/A	Prefix Type: ICO Switch Name: GRAND LEDGE Switch Type: GTD5EAX LATA: Lansing MI (346) Tandem: LNNGMIMN20T 🔧 Explore Switch(CLLI: GRLDMIXGDS0))
517-622-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	GRANDLEDGE	GRLDMIXGDS0	N/A	Prefix Type: ICO Switch Name: GRAND LEDGE Switch Type: GTD5EAX LATA: Lansing MI (346) Tandem: LNNGMIMN20T 🔧 Explore Switch(CLLI: GRLDMIXGDS0))
517-622-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	GRANDLEDGE	GRLDMIXGDS0	N/A	Prefix Type: ICO Switch Name: GRAND LEDGE Switch Type: GTD5EAX LATA: Lansing MI (346) Tandem: LNNGMIMN20T 🔧 Explore Switch(CLLI: GRLDMIXGDS0))
517-622-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	GRANDLEDGE	GRLDMIXGDS0	N/A	Prefix Type: ICO Switch Name: GRAND LEDGE Switch Type: GTD5EAX LATA: Lansing MI (346) Tandem: LNNGMIMN20T 🔧 Explore Switch(CLLI: GRLDMIXGDS0))
517-622-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	GRANDLEDGE	GRLDMIXGDS0	N/A	Prefix Type: ICO Switch Name: GRAND LEDGE Switch Type: GTD5EAX LATA: Lansing MI (346) Tandem: LNNGMIMN20T 🔧 Explore Switch(CLLI: GRLDMIXGDS0))
517-626	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	GRANDLEDGE	WCSTMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: WACOUSTA Switch Type: AE-RSU LATA: Lansing MI (346) Tandem: LNNGMIMN20T 🔧 Explore Switch(CLLI: WCSTMIXGRS0))
517-626 is split into 1,000-number blocks - detail below
517-626-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	GRANDLEDGE	WCSTMIXGRS0	N/A	Prefix Type: ICO Switch Name: WACOUSTA Switch Type: AE-RSU LATA: Lansing MI (346) Tandem: LNNGMIMN20T 🔧 Explore Switch(CLLI: WCSTMIXGRS0))
517-626-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	GRANDLEDGE	WCSTMIXGRS0	N/A	Prefix Type: ICO Switch Name: WACOUSTA Switch Type: AE-RSU LATA: Lansing MI (346) Tandem: LNNGMIMN20T 🔧 Explore Switch(CLLI: WCSTMIXGRS0))
517-626-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	GRANDLEDGE	WCSTMIXGRS0	N/A	Prefix Type: ICO Switch Name: WACOUSTA Switch Type: AE-RSU LATA: Lansing MI (346) Tandem: LNNGMIMN20T 🔧 Explore Switch(CLLI: WCSTMIXGRS0))
517-627	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	GRANDLEDGE	GRLDMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: GRAND LEDGE Switch Type: GTD5EAX LATA: Lansing MI (346) Tandem: LNNGMIMN20T 🔧 Explore Switch(CLLI: GRLDMIXGDS0))
517-639	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	QUINCY	QNCYMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: QUINCY Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: QNCYMIXGRS0))
517-639 is split into 1,000-number blocks - detail below
517-639-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	QUINCY	QNCYMIXGRS0	N/A	Prefix Type: ICO Switch Name: QUINCY Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: QNCYMIXGRS0))
517-639-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	QUINCY	QNCYMIXGRS0	N/A	Prefix Type: ICO Switch Name: QUINCY Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: QNCYMIXGRS0))
517-639-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	QUINCY	QNCYMIXGRS0	N/A	Prefix Type: ICO Switch Name: QUINCY Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: QNCYMIXGRS0))
517-639-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	QUINCY	QNCYMIXGRS0	N/A	Prefix Type: ICO Switch Name: QUINCY Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: QNCYMIXGRS0))
517-639-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	QUINCY	QNCYMIXGRS0	N/A	Prefix Type: ICO Switch Name: QUINCY Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: QNCYMIXGRS0))
517-639-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	QUINCY	QNCYMIXGRS0	N/A	Prefix Type: ICO Switch Name: QUINCY Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: QNCYMIXGRS0))
517-641	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	BATH	BATHMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: BATH Switch Type: 5ESS-ORM LATA: Lansing MI (346) Tandem: LNNGMIMN20T 🔧 Explore Switch(CLLI: BATHMIXGRS0))
517-641 is split into 1,000-number blocks - detail below
517-641-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	BATH	BATHMIXGRS0	N/A	Prefix Type: ICO Switch Name: BATH Switch Type: 5ESS-ORM LATA: Lansing MI (346) Tandem: LNNGMIMN20T 🔧 Explore Switch(CLLI: BATHMIXGRS0))
517-641-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	BATH	BATHMIXGRS0	N/A	Prefix Type: ICO Switch Name: BATH Switch Type: 5ESS-ORM LATA: Lansing MI (346) Tandem: LNNGMIMN20T 🔧 Explore Switch(CLLI: BATHMIXGRS0))
517-641-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	BATH	BATHMIXGRS0	N/A	Prefix Type: ICO Switch Name: BATH Switch Type: 5ESS-ORM LATA: Lansing MI (346) Tandem: LNNGMIMN20T 🔧 Explore Switch(CLLI: BATHMIXGRS0))
517-641-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	BATH	BATHMIXGRS0	N/A	Prefix Type: ICO Switch Name: BATH Switch Type: 5ESS-ORM LATA: Lansing MI (346) Tandem: LNNGMIMN20T 🔧 Explore Switch(CLLI: BATHMIXGRS0))
517-651	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	LAINGSBURG	LNBGMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: LAINGSBURG Switch Type: 5ESS-ORM LATA: Lansing MI (346) Tandem: LNNGMIMN20T 🔧 Explore Switch(CLLI: LNBGMIXGRS0))
517-651 is split into 1,000-number blocks - detail below
517-651-1XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	LAINGSBURG	LNBGMIXGRS0	N/A	Prefix Type: ICO Switch Name: LAINGSBURG Switch Type: 5ESS-ORM LATA: Lansing MI (346) Tandem: LNNGMIMN20T 🔧 Explore Switch(CLLI: LNBGMIXGRS0))
517-651-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	LAINGSBURG	LNBGMIXGRS0	N/A	Prefix Type: ICO Switch Name: LAINGSBURG Switch Type: 5ESS-ORM LATA: Lansing MI (346) Tandem: LNNGMIMN20T 🔧 Explore Switch(CLLI: LNBGMIXGRS0))
517-651-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	LAINGSBURG	LNBGMIXGRS0	N/A	Prefix Type: ICO Switch Name: LAINGSBURG Switch Type: 5ESS-ORM LATA: Lansing MI (346) Tandem: LNNGMIMN20T 🔧 Explore Switch(CLLI: LNBGMIXGRS0))
517-651-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	LAINGSBURG	LNBGMIXGRS0	N/A	Prefix Type: ICO Switch Name: LAINGSBURG Switch Type: 5ESS-ORM LATA: Lansing MI (346) Tandem: LNNGMIMN20T 🔧 Explore Switch(CLLI: LNBGMIXGRS0))
517-651-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	LAINGSBURG	LNBGMIXGRS0	N/A	Prefix Type: ICO Switch Name: LAINGSBURG Switch Type: 5ESS-ORM LATA: Lansing MI (346) Tandem: LNNGMIMN20T 🔧 Explore Switch(CLLI: LNBGMIXGRS0))
517-651-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	LAINGSBURG	LNBGMIXGRS0	N/A	Prefix Type: ICO Switch Name: LAINGSBURG Switch Type: 5ESS-ORM LATA: Lansing MI (346) Tandem: LNNGMIMN20T 🔧 Explore Switch(CLLI: LNBGMIXGRS0))
517-651-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	LAINGSBURG	LNBGMIXGRS0	N/A	Prefix Type: ICO Switch Name: LAINGSBURG Switch Type: 5ESS-ORM LATA: Lansing MI (346) Tandem: LNNGMIMN20T 🔧 Explore Switch(CLLI: LNBGMIXGRS0))
517-655	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	WILLIAMSTN	WMTNMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: WILLIAMSTON Switch Type: WECO 5ESS (Digital) LATA: Lansing MI (346) Tandem: LNNGMIMN20T 🔧 Explore Switch(CLLI: WMTNMIXGDS0))
517-668	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	DE WITT	DWTTMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: DEWITT Switch Type: WECO 5ESS (Digital) LATA: Lansing MI (346) Tandem: LNNGMIMN20T 🔧 Explore Switch(CLLI: DWTTMIXGDS0))
517-668 is split into 1,000-number blocks - detail below
517-668-0XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	DE WITT	DWTTMIXGDS0	N/A	Prefix Type: ICO Switch Name: DEWITT Switch Type: WECO 5ESS (Digital) LATA: Lansing MI (346) Tandem: LNNGMIMN20T 🔧 Explore Switch(CLLI: DWTTMIXGDS0))
517-668-1XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	DE WITT	DWTTMIXGDS0	N/A	Prefix Type: ICO Switch Name: DEWITT Switch Type: WECO 5ESS (Digital) LATA: Lansing MI (346) Tandem: LNNGMIMN20T 🔧 Explore Switch(CLLI: DWTTMIXGDS0))
517-668-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	DE WITT	DWTTMIXGDS0	N/A	Prefix Type: ICO Switch Name: DEWITT Switch Type: WECO 5ESS (Digital) LATA: Lansing MI (346) Tandem: LNNGMIMN20T 🔧 Explore Switch(CLLI: DWTTMIXGDS0))
517-668-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	DE WITT	DWTTMIXGDS0	N/A	Prefix Type: ICO Switch Name: DEWITT Switch Type: WECO 5ESS (Digital) LATA: Lansing MI (346) Tandem: LNNGMIMN20T 🔧 Explore Switch(CLLI: DWTTMIXGDS0))
517-668-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	DE WITT	DWTTMIXGDS0	N/A	Prefix Type: ICO Switch Name: DEWITT Switch Type: WECO 5ESS (Digital) LATA: Lansing MI (346) Tandem: LNNGMIMN20T 🔧 Explore Switch(CLLI: DWTTMIXGDS0))
517-668-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	DE WITT	DWTTMIXGDS0	N/A	Prefix Type: ICO Switch Name: DEWITT Switch Type: WECO 5ESS (Digital) LATA: Lansing MI (346) Tandem: LNNGMIMN20T 🔧 Explore Switch(CLLI: DWTTMIXGDS0))
517-669	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	DE WITT	DWTTMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: DEWITT Switch Type: WECO 5ESS (Digital) LATA: Lansing MI (346) Tandem: LNNGMIMN20T 🔧 Explore Switch(CLLI: DWTTMIXGDS0))
517-741	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	UNION CITY	UNCYMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: UNION CITY Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: UNCYMIXGRS0))
517-741 is split into 1,000-number blocks - detail below
517-741-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	UNION CITY	UNCYMIXGRS0	N/A	Prefix Type: ICO Switch Name: UNION CITY Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: UNCYMIXGRS0))
517-741-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	UNION CITY	UNCYMIXGRS0	N/A	Prefix Type: ICO Switch Name: UNION CITY Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: UNCYMIXGRS0))
517-741-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	UNION CITY	UNCYMIXGRS0	N/A	Prefix Type: ICO Switch Name: UNION CITY Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: UNCYMIXGRS0))
517-741-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	UNION CITY	UNCYMIXGRS0	N/A	Prefix Type: ICO Switch Name: UNION CITY Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: UNCYMIXGRS0))
517-741-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	UNION CITY	UNCYMIXGRS0	N/A	Prefix Type: ICO Switch Name: UNION CITY Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: UNCYMIXGRS0))
517-741-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	UNION CITY	UNCYMIXGRS0	N/A	Prefix Type: ICO Switch Name: UNION CITY Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: THRRMIXT45T 🔧 Explore Switch(CLLI: UNCYMIXGRS0))
517-815	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	TECUMSEH	TCMSMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: TECUMSEH Switch Type: GTD5EAX LATA: Detroit MI (340) Tandem: ADRNMIXG45T 🔧 Explore Switch(CLLI: TCMSMIXGDS0))
517-815 is split into 1,000-number blocks - detail below
517-815-0XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	TECUMSEH	TCMSMIXGDS0	N/A	Prefix Type: ICO Switch Name: TECUMSEH Switch Type: GTD5EAX LATA: Detroit MI (340) Tandem: ADRNMIXG45T 🔧 Explore Switch(CLLI: TCMSMIXGDS0))
517-815-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	TECUMSEH	TCMSMIXGDS0	05/13/2004	Prefix Type: ICO Switch Name: TECUMSEH Switch Type: GTD5EAX LATA: Detroit MI (340) Tandem: ADRNMIXG45T 🔧 Explore Switch(CLLI: TCMSMIXGDS0))
586-727	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	RICHMOND	RCMDMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: RICHMOND Switch Type: GTD5EAX LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: RCMDMIXGDS0))
616-837	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	COOPERSVL	CPVLMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: COOPERSVILLE Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: CPVLMIXGRS0))
616-899	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CONKLIN	CNKLMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: CONKLIN Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: CNKLMIXGRS0))
616-899 is split into 1,000-number blocks - detail below
616-899-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CONKLIN	CNKLMIXGRS0	N/A	Prefix Type: ICO Switch Name: CONKLIN Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: CNKLMIXGRS0))
616-899-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CONKLIN	CNKLMIXGRS0	N/A	Prefix Type: ICO Switch Name: CONKLIN Switch Type: AE-RSU LATA: Grand Rapids MI (348) Tandem: MSKGMIXK55T 🔧 Explore Switch(CLLI: CNKLMIXGRS0))
734-269	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	IDA	IDA MIXHRS0	00/00/0000	Prefix Type: ICO Switch Name: IDA Switch Type: Auto/Elec GTD5-EAX Digital Remote LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: IDA MIXHRS0))
734-269 is split into 1,000-number blocks - detail below
734-269-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	IDA	IDA MIXHRS0	N/A	Prefix Type: ICO Switch Name: IDA Switch Type: Auto/Elec GTD5-EAX Digital Remote LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: IDA MIXHRS0))
734-269-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	IDA	IDA MIXHRS0	N/A	Prefix Type: ICO Switch Name: IDA Switch Type: Auto/Elec GTD5-EAX Digital Remote LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: IDA MIXHRS0))
734-269-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	IDA	IDA MIXHRS0	N/A	Prefix Type: ICO Switch Name: IDA Switch Type: Auto/Elec GTD5-EAX Digital Remote LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: IDA MIXHRS0))
734-269-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	IDA	IDA MIXHRS0	N/A	Prefix Type: ICO Switch Name: IDA Switch Type: Auto/Elec GTD5-EAX Digital Remote LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: IDA MIXHRS0))
734-295	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SALINE	SALNMIXGDS0	12/31/2002	Prefix Type: ICO Switch Name: SALINE Switch Type: NTDMS100 LATA: Detroit MI (340) Tandem: WAYNMIMN20T 🔧 Explore Switch(CLLI: SALNMIXGDS0))
734-295 is split into 1,000-number blocks - detail below
734-295-0XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SALINE	SALNMIXGDS0	03/31/2004	Prefix Type: ICO Switch Name: SALINE Switch Type: NTDMS100 LATA: Detroit MI (340) Tandem: WAYNMIMN20T 🔧 Explore Switch(CLLI: SALNMIXGDS0))
734-295-1XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SALINE	SALNMIXGDS0	03/31/2004	Prefix Type: ICO Switch Name: SALINE Switch Type: NTDMS100 LATA: Detroit MI (340) Tandem: WAYNMIMN20T 🔧 Explore Switch(CLLI: SALNMIXGDS0))
734-295-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SALINE	SALNMIXGDS0	03/31/2004	Prefix Type: ICO Switch Name: SALINE Switch Type: NTDMS100 LATA: Detroit MI (340) Tandem: WAYNMIMN20T 🔧 Explore Switch(CLLI: SALNMIXGDS0))
734-295-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SALINE	SALNMIXGDS0	01/08/2003	Prefix Type: ICO Switch Name: SALINE Switch Type: NTDMS100 LATA: Detroit MI (340) Tandem: WAYNMIMN20T 🔧 Explore Switch(CLLI: SALNMIXGDS0))
734-295-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SALINE	SALNMIXGDS0	08/26/2003	Prefix Type: ICO Switch Name: SALINE Switch Type: NTDMS100 LATA: Detroit MI (340) Tandem: WAYNMIMN20T 🔧 Explore Switch(CLLI: SALNMIXGDS0))
734-295-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SALINE	SALNMIXGDS0	08/26/2003	Prefix Type: ICO Switch Name: SALINE Switch Type: NTDMS100 LATA: Detroit MI (340) Tandem: WAYNMIMN20T 🔧 Explore Switch(CLLI: SALNMIXGDS0))
734-295-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SALINE	SALNMIXGDS0	08/26/2003	Prefix Type: ICO Switch Name: SALINE Switch Type: NTDMS100 LATA: Detroit MI (340) Tandem: WAYNMIMN20T 🔧 Explore Switch(CLLI: SALNMIXGDS0))
734-429	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SALINE	SALNMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: SALINE Switch Type: NTDMS100 LATA: Detroit MI (340) Tandem: WAYNMIMN20T 🔧 Explore Switch(CLLI: SALNMIXGDS0))
734-529	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	DUNDEE	DUNDMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: DUNDEE Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: WAYNMIMN20T 🔧 Explore Switch(CLLI: DUNDMIXGRS0))
734-529 is split into 1,000-number blocks - detail below
734-529-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	DUNDEE	DUNDMIXGRS0	N/A	Prefix Type: ICO Switch Name: DUNDEE Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: WAYNMIMN20T 🔧 Explore Switch(CLLI: DUNDMIXGRS0))
734-529-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	DUNDEE	DUNDMIXGRS0	N/A	Prefix Type: ICO Switch Name: DUNDEE Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: WAYNMIMN20T 🔧 Explore Switch(CLLI: DUNDMIXGRS0))
734-529-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	DUNDEE	DUNDMIXGRS0	N/A	Prefix Type: ICO Switch Name: DUNDEE Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: WAYNMIMN20T 🔧 Explore Switch(CLLI: DUNDMIXGRS0))
734-529-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	DUNDEE	DUNDMIXGRS0	N/A	Prefix Type: ICO Switch Name: DUNDEE Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: WAYNMIMN20T 🔧 Explore Switch(CLLI: DUNDMIXGRS0))
734-529-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	DUNDEE	DUNDMIXGRS0	N/A	Prefix Type: ICO Switch Name: DUNDEE Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: WAYNMIMN20T 🔧 Explore Switch(CLLI: DUNDMIXGRS0))
734-529-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	DUNDEE	DUNDMIXGRS0	N/A	Prefix Type: ICO Switch Name: DUNDEE Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: WAYNMIMN20T 🔧 Explore Switch(CLLI: DUNDMIXGRS0))
734-529-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	DUNDEE	DUNDMIXGRS0	N/A	Prefix Type: ICO Switch Name: DUNDEE Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: WAYNMIMN20T 🔧 Explore Switch(CLLI: DUNDMIXGRS0))
734-587	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MAYBEE	MYBEMIXHRS0	00/00/0000	Prefix Type: ICO Switch Name: MAYBEE Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: WAYNMIMN20T 🔧 Explore Switch(CLLI: MYBEMIXHRS0))
734-587 is split into 1,000-number blocks - detail below
734-587-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MAYBEE	MYBEMIXHRS0	N/A	Prefix Type: ICO Switch Name: MAYBEE Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: WAYNMIMN20T 🔧 Explore Switch(CLLI: MYBEMIXHRS0))
734-587-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MAYBEE	MYBEMIXHRS0	N/A	Prefix Type: ICO Switch Name: MAYBEE Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: WAYNMIMN20T 🔧 Explore Switch(CLLI: MYBEMIXHRS0))
734-587-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MAYBEE	MYBEMIXHRS0	N/A	Prefix Type: ICO Switch Name: MAYBEE Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: WAYNMIMN20T 🔧 Explore Switch(CLLI: MYBEMIXHRS0))
734-587-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MAYBEE	MYBEMIXHRS0	N/A	Prefix Type: ICO Switch Name: MAYBEE Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: WAYNMIMN20T 🔧 Explore Switch(CLLI: MYBEMIXHRS0))
734-587-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MAYBEE	MYBEMIXHRS0	N/A	Prefix Type: ICO Switch Name: MAYBEE Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: WAYNMIMN20T 🔧 Explore Switch(CLLI: MYBEMIXHRS0))
734-847	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	TEMPERANCE	TMPRMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: TEMPERANCE Switch Type: GTD5EAX LATA: Detroit MI (340) Tandem: WAYNMIMN20T 🔧 Explore Switch(CLLI: TMPRMIXGDS0))
734-848	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ERIE	ERIEMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: ERIE Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: WAYNMIMN20T 🔧 Explore Switch(CLLI: ERIEMIXGRS0))
734-848 is split into 1,000-number blocks - detail below
734-848-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ERIE	ERIEMIXGRS0	N/A	Prefix Type: ICO Switch Name: ERIE Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: WAYNMIMN20T 🔧 Explore Switch(CLLI: ERIEMIXGRS0))
734-848-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ERIE	ERIEMIXGRS0	N/A	Prefix Type: ICO Switch Name: ERIE Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: WAYNMIMN20T 🔧 Explore Switch(CLLI: ERIEMIXGRS0))
734-848-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ERIE	ERIEMIXGRS0	N/A	Prefix Type: ICO Switch Name: ERIE Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: WAYNMIMN20T 🔧 Explore Switch(CLLI: ERIEMIXGRS0))
734-848-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ERIE	ERIEMIXGRS0	N/A	Prefix Type: ICO Switch Name: ERIE Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: WAYNMIMN20T 🔧 Explore Switch(CLLI: ERIEMIXGRS0))
734-848-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ERIE	ERIEMIXGRS0	N/A	Prefix Type: ICO Switch Name: ERIE Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: WAYNMIMN20T 🔧 Explore Switch(CLLI: ERIEMIXGRS0))
734-848-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ERIE	ERIEMIXGRS0	N/A	Prefix Type: ICO Switch Name: ERIE Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: WAYNMIMN20T 🔧 Explore Switch(CLLI: ERIEMIXGRS0))
734-848-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ERIE	ERIEMIXGRS0	N/A	Prefix Type: ICO Switch Name: ERIE Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: WAYNMIMN20T 🔧 Explore Switch(CLLI: ERIEMIXGRS0))
734-850	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	TEMPERANCE	TMPRMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: TEMPERANCE Switch Type: GTD5EAX LATA: Detroit MI (340) Tandem: WAYNMIMN20T 🔧 Explore Switch(CLLI: TMPRMIXGDS0))
734-850 is split into 1,000-number blocks - detail below
734-850-0XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	TEMPERANCE	TMPRMIXGDS0	N/A	Prefix Type: ICO Switch Name: TEMPERANCE Switch Type: GTD5EAX LATA: Detroit MI (340) Tandem: WAYNMIMN20T 🔧 Explore Switch(CLLI: TMPRMIXGDS0))
734-850-1XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	TEMPERANCE	TMPRMIXGDS0	N/A	Prefix Type: ICO Switch Name: TEMPERANCE Switch Type: GTD5EAX LATA: Detroit MI (340) Tandem: WAYNMIMN20T 🔧 Explore Switch(CLLI: TMPRMIXGDS0))
734-850-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	TEMPERANCE	TMPRMIXGDS0	N/A	Prefix Type: ICO Switch Name: TEMPERANCE Switch Type: GTD5EAX LATA: Detroit MI (340) Tandem: WAYNMIMN20T 🔧 Explore Switch(CLLI: TMPRMIXGDS0))
734-850-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	TEMPERANCE	TMPRMIXGDS0	N/A	Prefix Type: ICO Switch Name: TEMPERANCE Switch Type: GTD5EAX LATA: Detroit MI (340) Tandem: WAYNMIMN20T 🔧 Explore Switch(CLLI: TMPRMIXGDS0))
734-850-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	TEMPERANCE	TMPRMIXGDS0	N/A	Prefix Type: ICO Switch Name: TEMPERANCE Switch Type: GTD5EAX LATA: Detroit MI (340) Tandem: WAYNMIMN20T 🔧 Explore Switch(CLLI: TMPRMIXGDS0))
734-850-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	TEMPERANCE	TMPRMIXGDS0	N/A	Prefix Type: ICO Switch Name: TEMPERANCE Switch Type: GTD5EAX LATA: Detroit MI (340) Tandem: WAYNMIMN20T 🔧 Explore Switch(CLLI: TMPRMIXGDS0))
734-850-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	TEMPERANCE	TMPRMIXGDS0	N/A	Prefix Type: ICO Switch Name: TEMPERANCE Switch Type: GTD5EAX LATA: Detroit MI (340) Tandem: WAYNMIMN20T 🔧 Explore Switch(CLLI: TMPRMIXGDS0))
734-944	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SALINE	SALNMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: SALINE Switch Type: NTDMS100 LATA: Detroit MI (340) Tandem: WAYNMIMN20T 🔧 Explore Switch(CLLI: SALNMIXGDS0))
810-324	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	AVOCA	AVOCMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: AVOCA Switch Type: NTDMS10 LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: AVOCMIXGDS0))
810-324 is split into 1,000-number blocks - detail below
810-324-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	AVOCA	AVOCMIXGDS0	N/A	Prefix Type: ICO Switch Name: AVOCA Switch Type: NTDMS10 LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: AVOCMIXGDS0))
810-324-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	AVOCA	AVOCMIXGDS0	N/A	Prefix Type: ICO Switch Name: AVOCA Switch Type: NTDMS10 LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: AVOCMIXGDS0))
810-324-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	AVOCA	AVOCMIXGDS0	N/A	Prefix Type: ICO Switch Name: AVOCA Switch Type: NTDMS10 LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: AVOCMIXGDS0))
810-324-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	AVOCA	AVOCMIXGDS0	N/A	Prefix Type: ICO Switch Name: AVOCA Switch Type: NTDMS10 LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: AVOCMIXGDS0))
810-325	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	GOODELLS	GDLSMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: GOODELLS Switch Type: NTDMSRSE LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: GDLSMIXGRS0))
810-325 is split into 1,000-number blocks - detail below
810-325-1XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	GOODELLS	GDLSMIXGRS0	N/A	Prefix Type: ICO Switch Name: GOODELLS Switch Type: NTDMSRSE LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: GDLSMIXGRS0))
810-325-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	GOODELLS	GDLSMIXGRS0	N/A	Prefix Type: ICO Switch Name: GOODELLS Switch Type: NTDMSRSE LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: GDLSMIXGRS0))
810-327	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	JEDDO	JDDOMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: JEDDO Switch Type: NTDMSSSO LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: JDDOMIXGDS0))
810-327 is split into 1,000-number blocks - detail below
810-327-0XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	JEDDO	JDDOMIXGDS0	N/A	Prefix Type: ICO Switch Name: JEDDO Switch Type: NTDMSSSO LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: JDDOMIXGDS0))
810-327-1XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	JEDDO	JDDOMIXGDS0	N/A	Prefix Type: ICO Switch Name: JEDDO Switch Type: NTDMSSSO LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: JDDOMIXGDS0))
810-327-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	JEDDO	JDDOMIXGDS0	N/A	Prefix Type: ICO Switch Name: JEDDO Switch Type: NTDMSSSO LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: JDDOMIXGDS0))
810-327-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	JEDDO	JDDOMIXGDS0	N/A	Prefix Type: ICO Switch Name: JEDDO Switch Type: NTDMSSSO LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: JDDOMIXGDS0))
810-346	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	BROWN CITY	BWCYMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: BROWN CITY Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: BWCYMIXGRS0))
810-346 is split into 1,000-number blocks - detail below
810-346-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	BROWN CITY	BWCYMIXGRS0	N/A	Prefix Type: ICO Switch Name: BROWN CITY Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: BWCYMIXGRS0))
810-346-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	BROWN CITY	BWCYMIXGRS0	N/A	Prefix Type: ICO Switch Name: BROWN CITY Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: BWCYMIXGRS0))
810-346-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	BROWN CITY	BWCYMIXGRS0	N/A	Prefix Type: ICO Switch Name: BROWN CITY Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: BWCYMIXGRS0))
810-346-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	BROWN CITY	BWCYMIXGRS0	N/A	Prefix Type: ICO Switch Name: BROWN CITY Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: BWCYMIXGRS0))
810-367	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SMITHS CRK	SMCKMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: SMITHS CREEK Switch Type: NTDMSSSO LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: SMCKMIXGDS0))
810-367 is split into 1,000-number blocks - detail below
810-367-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SMITHS CRK	SMCKMIXGDS0	N/A	Prefix Type: ICO Switch Name: SMITHS CREEK Switch Type: NTDMSSSO LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: SMCKMIXGDS0))
810-367-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SMITHS CRK	SMCKMIXGDS0	N/A	Prefix Type: ICO Switch Name: SMITHS CREEK Switch Type: NTDMSSSO LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: SMCKMIXGDS0))
810-367-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SMITHS CRK	SMCKMIXGDS0	N/A	Prefix Type: ICO Switch Name: SMITHS CREEK Switch Type: NTDMSSSO LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: SMCKMIXGDS0))
810-367-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SMITHS CRK	SMCKMIXGDS0	N/A	Prefix Type: ICO Switch Name: SMITHS CREEK Switch Type: NTDMSSSO LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: SMCKMIXGDS0))
810-367-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SMITHS CRK	SMCKMIXGDS0	N/A	Prefix Type: ICO Switch Name: SMITHS CREEK Switch Type: NTDMSSSO LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: SMCKMIXGDS0))
810-376	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	DECKERVL	DCVLMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: DECKERVILLE Switch Type: NTDMSSSO LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: DCVLMIXGDS0))
810-376 is split into 1,000-number blocks - detail below
810-376-0XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	DECKERVL	DCVLMIXGDS0	N/A	Prefix Type: ICO Switch Name: DECKERVILLE Switch Type: NTDMSSSO LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: DCVLMIXGDS0))
810-376-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	DECKERVL	DCVLMIXGDS0	N/A	Prefix Type: ICO Switch Name: DECKERVILLE Switch Type: NTDMSSSO LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: DCVLMIXGDS0))
810-376-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	DECKERVL	DCVLMIXGDS0	N/A	Prefix Type: ICO Switch Name: DECKERVILLE Switch Type: NTDMSSSO LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: DCVLMIXGDS0))
810-376-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	DECKERVL	DCVLMIXGDS0	N/A	Prefix Type: ICO Switch Name: DECKERVILLE Switch Type: NTDMSSSO LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: DCVLMIXGDS0))
810-376-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	DECKERVL	DCVLMIXGDS0	N/A	Prefix Type: ICO Switch Name: DECKERVILLE Switch Type: NTDMSSSO LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: DCVLMIXGDS0))
810-376-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	DECKERVL	DCVLMIXGDS0	N/A	Prefix Type: ICO Switch Name: DECKERVILLE Switch Type: NTDMSSSO LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: DCVLMIXGDS0))
810-376-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	DECKERVL	DCVLMIXGDS0	N/A	Prefix Type: ICO Switch Name: DECKERVILLE Switch Type: NTDMSSSO LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: DCVLMIXGDS0))
810-384	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	EMMETT	EMMTMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: EMMETT Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: EMMTMIXGRS0))
810-384 is split into 1,000-number blocks - detail below
810-384-1XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	EMMETT	EMMTMIXGRS0	N/A	Prefix Type: ICO Switch Name: EMMETT Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: EMMTMIXGRS0))
810-384-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	EMMETT	EMMTMIXGRS0	N/A	Prefix Type: ICO Switch Name: EMMETT Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: EMMTMIXGRS0))
810-384-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	EMMETT	EMMTMIXGRS0	N/A	Prefix Type: ICO Switch Name: EMMETT Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: EMMTMIXGRS0))
810-387	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	YALE	YALEMIXGDS2	00/00/0000	Prefix Type: ICO Switch Name: YALE Switch Type: NTDMSSSO LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: YALEMIXGDS2))
810-387 is split into 1,000-number blocks - detail below
810-387-0XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	YALE	YALEMIXGDS2	N/A	Prefix Type: ICO Switch Name: YALE Switch Type: NTDMSSSO LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: YALEMIXGDS2))
810-387-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	YALE	YALEMIXGDS2	N/A	Prefix Type: ICO Switch Name: YALE Switch Type: NTDMSSSO LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: YALEMIXGDS2))
810-387-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	YALE	YALEMIXGDS2	N/A	Prefix Type: ICO Switch Name: YALE Switch Type: NTDMSSSO LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: YALEMIXGDS2))
810-387-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	YALE	YALEMIXGDS2	N/A	Prefix Type: ICO Switch Name: YALE Switch Type: NTDMSSSO LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: YALEMIXGDS2))
810-387-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	YALE	YALEMIXGDS2	N/A	Prefix Type: ICO Switch Name: YALE Switch Type: NTDMSSSO LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: YALEMIXGDS2))
810-392	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MEMPHIS	MMPHMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: MEMPHIS Switch Type: NTDMSHSO LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: MMPHMIXGDS0))
810-392 is split into 1,000-number blocks - detail below
810-392-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MEMPHIS	MMPHMIXGDS0	N/A	Prefix Type: ICO Switch Name: MEMPHIS Switch Type: NTDMSHSO LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: MMPHMIXGDS0))
810-392-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MEMPHIS	MMPHMIXGDS0	N/A	Prefix Type: ICO Switch Name: MEMPHIS Switch Type: NTDMSHSO LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: MMPHMIXGDS0))
810-392-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MEMPHIS	MMPHMIXGDS0	N/A	Prefix Type: ICO Switch Name: MEMPHIS Switch Type: NTDMSHSO LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: MMPHMIXGDS0))
810-392-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MEMPHIS	MMPHMIXGDS0	N/A	Prefix Type: ICO Switch Name: MEMPHIS Switch Type: NTDMSHSO LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: MMPHMIXGDS0))
810-392-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MEMPHIS	MMPHMIXGDS0	N/A	Prefix Type: ICO Switch Name: MEMPHIS Switch Type: NTDMSHSO LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: MMPHMIXGDS0))
810-395	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CAPAC	CPACMIXHDS0	00/00/0000	Prefix Type: ICO Switch Name: CAPAC Switch Type: NTDMS10 LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: CPACMIXHDS0))
810-395 is split into 1,000-number blocks - detail below
810-395-1XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CAPAC	CPACMIXHDS0	N/A	Prefix Type: ICO Switch Name: CAPAC Switch Type: NTDMS10 LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: CPACMIXHDS0))
810-395-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CAPAC	CPACMIXHDS0	N/A	Prefix Type: ICO Switch Name: CAPAC Switch Type: NTDMS10 LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: CPACMIXHDS0))
810-395-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CAPAC	CPACMIXHDS0	N/A	Prefix Type: ICO Switch Name: CAPAC Switch Type: NTDMS10 LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: CPACMIXHDS0))
810-395-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CAPAC	CPACMIXHDS0	N/A	Prefix Type: ICO Switch Name: CAPAC Switch Type: NTDMS10 LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: CPACMIXHDS0))
810-395-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CAPAC	CPACMIXHDS0	N/A	Prefix Type: ICO Switch Name: CAPAC Switch Type: NTDMS10 LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: CPACMIXHDS0))
810-395-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CAPAC	CPACMIXHDS0	N/A	Prefix Type: ICO Switch Name: CAPAC Switch Type: NTDMS10 LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: CPACMIXHDS0))
810-395-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CAPAC	CPACMIXHDS0	N/A	Prefix Type: ICO Switch Name: CAPAC Switch Type: NTDMS10 LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: CPACMIXHDS0))
810-628	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SWARTZ CRK	SWCRMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: SWARTZ CREEK Switch Type: GTD5EAX LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: SWCRMIXGDS0))
810-628 is split into 1,000-number blocks - detail below
810-628-0XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SWARTZ CRK	SWCRMIXGDS0	N/A	Prefix Type: ICO Switch Name: SWARTZ CREEK Switch Type: GTD5EAX LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: SWCRMIXGDS0))
810-628-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SWARTZ CRK	SWCRMIXGDS0	N/A	Prefix Type: ICO Switch Name: SWARTZ CREEK Switch Type: GTD5EAX LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: SWCRMIXGDS0))
810-628-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SWARTZ CRK	SWCRMIXGDS0	N/A	Prefix Type: ICO Switch Name: SWARTZ CREEK Switch Type: GTD5EAX LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: SWCRMIXGDS0))
810-628-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SWARTZ CRK	SWCRMIXGDS0	N/A	Prefix Type: ICO Switch Name: SWARTZ CREEK Switch Type: GTD5EAX LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: SWCRMIXGDS0))
810-628-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SWARTZ CRK	SWCRMIXGDS0	N/A	Prefix Type: ICO Switch Name: SWARTZ CREEK Switch Type: GTD5EAX LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: SWCRMIXGDS0))
810-628-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SWARTZ CRK	SWCRMIXGDS0	N/A	Prefix Type: ICO Switch Name: SWARTZ CREEK Switch Type: GTD5EAX LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: SWCRMIXGDS0))
810-630	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SWARTZ CRK	SWCRMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: SWARTZ CREEK Switch Type: GTD5EAX LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: SWCRMIXGDS0))
810-630 is split into 1,000-number blocks - detail below
810-630-0XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SWARTZ CRK	SWCRMIXGDS0	N/A	Prefix Type: ICO Switch Name: SWARTZ CREEK Switch Type: GTD5EAX LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: SWCRMIXGDS0))
810-630-1XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SWARTZ CRK	SWCRMIXGDS0	N/A	Prefix Type: ICO Switch Name: SWARTZ CREEK Switch Type: GTD5EAX LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: SWCRMIXGDS0))
810-630-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SWARTZ CRK	SWCRMIXGDS0	N/A	Prefix Type: ICO Switch Name: SWARTZ CREEK Switch Type: GTD5EAX LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: SWCRMIXGDS0))
810-630-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SWARTZ CRK	SWCRMIXGDS0	N/A	Prefix Type: ICO Switch Name: SWARTZ CREEK Switch Type: GTD5EAX LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: SWCRMIXGDS0))
810-630-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SWARTZ CRK	SWCRMIXGDS0	N/A	Prefix Type: ICO Switch Name: SWARTZ CREEK Switch Type: GTD5EAX LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: SWCRMIXGDS0))
810-631	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	OTISVILLE	OTVLMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: OTISVILLE Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: OTVLMIXGRS0))
810-631 is split into 1,000-number blocks - detail below
810-631-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	OTISVILLE	OTVLMIXGRS0	N/A	Prefix Type: ICO Switch Name: OTISVILLE Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: OTVLMIXGRS0))
810-631-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	OTISVILLE	OTVLMIXGRS0	N/A	Prefix Type: ICO Switch Name: OTISVILLE Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: OTVLMIXGRS0))
810-631-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	OTISVILLE	OTVLMIXGRS0	N/A	Prefix Type: ICO Switch Name: OTISVILLE Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: OTVLMIXGRS0))
810-631-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	OTISVILLE	OTVLMIXGRS0	N/A	Prefix Type: ICO Switch Name: OTISVILLE Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: OTVLMIXGRS0))
810-631-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	OTISVILLE	OTVLMIXGRS0	N/A	Prefix Type: ICO Switch Name: OTISVILLE Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: OTVLMIXGRS0))
810-635	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SWARTZ CRK	SWCRMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: SWARTZ CREEK Switch Type: GTD5EAX LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: SWCRMIXGDS0))
810-652	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	DAVISON	DVSNMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: DAVISON Switch Type: NTDMS100 LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: DVSNMIXGDS0))
810-652 is split into 1,000-number blocks - detail below
810-652-0XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	DAVISON	DVSNMIXGDS0	N/A	Prefix Type: ICO Switch Name: DAVISON Switch Type: NTDMS100 LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: DVSNMIXGDS0))
810-652-1XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	DAVISON	DVSNMIXGDS0	N/A	Prefix Type: ICO Switch Name: DAVISON Switch Type: NTDMS100 LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: DVSNMIXGDS0))
810-652-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	DAVISON	DVSNMIXGDS0	N/A	Prefix Type: ICO Switch Name: DAVISON Switch Type: NTDMS100 LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: DVSNMIXGDS0))
810-652-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	DAVISON	DVSNMIXGDS0	N/A	Prefix Type: ICO Switch Name: DAVISON Switch Type: NTDMS100 LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: DVSNMIXGDS0))
810-652-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	DAVISON	DVSNMIXGDS0	N/A	Prefix Type: ICO Switch Name: DAVISON Switch Type: NTDMS100 LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: DVSNMIXGDS0))
810-652-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	DAVISON	DVSNMIXGDS0	N/A	Prefix Type: ICO Switch Name: DAVISON Switch Type: NTDMS100 LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: DVSNMIXGDS0))
810-653	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	DAVISON	DVSNMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: DAVISON Switch Type: NTDMS100 LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: DVSNMIXGDS0))
810-654	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	DAVISON	DVSNMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: DAVISON Switch Type: NTDMS100 LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: DVSNMIXGDS0))
810-654 is split into 1,000-number blocks - detail below
810-654-0XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	DAVISON	DVSNMIXGDS0	N/A	Prefix Type: ICO Switch Name: DAVISON Switch Type: NTDMS100 LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: DVSNMIXGDS0))
810-654-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	DAVISON	DVSNMIXGDS0	N/A	Prefix Type: ICO Switch Name: DAVISON Switch Type: NTDMS100 LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: DVSNMIXGDS0))
810-654-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	DAVISON	DVSNMIXGDS0	N/A	Prefix Type: ICO Switch Name: DAVISON Switch Type: NTDMS100 LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: DVSNMIXGDS0))
810-655	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	RANKIN	RNKNMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: RANKIN Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: RNKNMIXGRS0))
810-655 is split into 1,000-number blocks - detail below
810-655-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	RANKIN	RNKNMIXGRS0	N/A	Prefix Type: ICO Switch Name: RANKIN Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: RNKNMIXGRS0))
810-655-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	RANKIN	RNKNMIXGRS0	N/A	Prefix Type: ICO Switch Name: RANKIN Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: RNKNMIXGRS0))
810-655-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	RANKIN	RNKNMIXGRS0	N/A	Prefix Type: ICO Switch Name: RANKIN Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: RNKNMIXGRS0))
810-655-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	RANKIN	RNKNMIXGRS0	N/A	Prefix Type: ICO Switch Name: RANKIN Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: RNKNMIXGRS0))
810-655-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	RANKIN	RNKNMIXGRS0	N/A	Prefix Type: ICO Switch Name: RANKIN Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: RNKNMIXGRS0))
810-655-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	RANKIN	RNKNMIXGRS0	N/A	Prefix Type: ICO Switch Name: RANKIN Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: RNKNMIXGRS0))
810-658	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	DAVISON	DVSNMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: DAVISON Switch Type: NTDMS100 LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: DVSNMIXGDS0))
810-678	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	METAMORA	MTMOMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: METAMORA Switch Type: NTDMS10 LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: MTMOMIXGDS0))
810-678 is split into 1,000-number blocks - detail below
810-678-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	METAMORA	MTMOMIXGDS0	N/A	Prefix Type: ICO Switch Name: METAMORA Switch Type: NTDMS10 LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: MTMOMIXGDS0))
810-678-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	METAMORA	MTMOMIXGDS0	N/A	Prefix Type: ICO Switch Name: METAMORA Switch Type: NTDMS10 LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: MTMOMIXGDS0))
810-678-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	METAMORA	MTMOMIXGDS0	N/A	Prefix Type: ICO Switch Name: METAMORA Switch Type: NTDMS10 LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: MTMOMIXGDS0))
810-678-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	METAMORA	MTMOMIXGDS0	N/A	Prefix Type: ICO Switch Name: METAMORA Switch Type: NTDMS10 LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: MTMOMIXGDS0))
810-688	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	NORTH BRCH	NBRNMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: NORTH BRANCH Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: NBRNMIXGRS0))
810-688 is split into 1,000-number blocks - detail below
810-688-1XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	NORTH BRCH	NBRNMIXGRS0	N/A	Prefix Type: ICO Switch Name: NORTH BRANCH Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: NBRNMIXGRS0))
810-688-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	NORTH BRCH	NBRNMIXGRS0	N/A	Prefix Type: ICO Switch Name: NORTH BRANCH Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: NBRNMIXGRS0))
810-688-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	NORTH BRCH	NBRNMIXGRS0	N/A	Prefix Type: ICO Switch Name: NORTH BRANCH Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: NBRNMIXGRS0))
810-688-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	NORTH BRCH	NBRNMIXGRS0	N/A	Prefix Type: ICO Switch Name: NORTH BRANCH Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: NBRNMIXGRS0))
810-688-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	NORTH BRCH	NBRNMIXGRS0	N/A	Prefix Type: ICO Switch Name: NORTH BRANCH Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: NBRNMIXGRS0))
810-688-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	NORTH BRCH	NBRNMIXGRS0	N/A	Prefix Type: ICO Switch Name: NORTH BRANCH Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: NBRNMIXGRS0))
810-688-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	NORTH BRCH	NBRNMIXGRS0	N/A	Prefix Type: ICO Switch Name: NORTH BRANCH Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: NBRNMIXGRS0))
810-721	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	IMLAY CITY	IMCYMIXHDS0	00/00/0000	Prefix Type: ICO Switch Name: IMLAY CITY Switch Type: GTD5EAX LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: IMCYMIXHDS0))
810-721 is split into 1,000-number blocks - detail below
810-721-0XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	IMLAY CITY	IMCYMIXHDS0	N/A	Prefix Type: ICO Switch Name: IMLAY CITY Switch Type: GTD5EAX LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: IMCYMIXHDS0))
810-721-1XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	IMLAY CITY	IMCYMIXHDS0	N/A	Prefix Type: ICO Switch Name: IMLAY CITY Switch Type: GTD5EAX LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: IMCYMIXHDS0))
810-721-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	IMLAY CITY	IMCYMIXHDS0	N/A	Prefix Type: ICO Switch Name: IMLAY CITY Switch Type: GTD5EAX LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: IMCYMIXHDS0))
810-721-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	IMLAY CITY	IMCYMIXHDS0	N/A	Prefix Type: ICO Switch Name: IMLAY CITY Switch Type: GTD5EAX LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: IMCYMIXHDS0))
810-721-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	IMLAY CITY	IMCYMIXHDS0	N/A	Prefix Type: ICO Switch Name: IMLAY CITY Switch Type: GTD5EAX LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: IMCYMIXHDS0))
810-721-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	IMLAY CITY	IMCYMIXHDS0	N/A	Prefix Type: ICO Switch Name: IMLAY CITY Switch Type: GTD5EAX LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: IMCYMIXHDS0))
810-724	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	IMLAY CITY	IMCYMIXHDS0	00/00/0000	Prefix Type: ICO Switch Name: IMLAY CITY Switch Type: GTD5EAX LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: IMCYMIXHDS0))
810-735	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	LINDEN	LNDNMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: LINDEN Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: LNDNMIXGRS0))
810-735 is split into 1,000-number blocks - detail below
810-735-0XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	LINDEN	LNDNMIXGRS0	N/A	Prefix Type: ICO Switch Name: LINDEN Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: LNDNMIXGRS0))
810-735-1XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	LINDEN	LNDNMIXGRS0	N/A	Prefix Type: ICO Switch Name: LINDEN Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: LNDNMIXGRS0))
810-735-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	LINDEN	LNDNMIXGRS0	N/A	Prefix Type: ICO Switch Name: LINDEN Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: LNDNMIXGRS0))
810-735-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	LINDEN	LNDNMIXGRS0	N/A	Prefix Type: ICO Switch Name: LINDEN Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: LNDNMIXGRS0))
810-735-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	LINDEN	LNDNMIXGRS0	N/A	Prefix Type: ICO Switch Name: LINDEN Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: LNDNMIXGRS0))
810-735-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	LINDEN	LNDNMIXGRS0	N/A	Prefix Type: ICO Switch Name: LINDEN Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: LNDNMIXGRS0))
810-735-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	LINDEN	LNDNMIXGRS0	N/A	Prefix Type: ICO Switch Name: LINDEN Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: LNDNMIXGRS0))
810-735-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	LINDEN	LNDNMIXGRS0	N/A	Prefix Type: ICO Switch Name: LINDEN Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: LNDNMIXGRS0))
810-735-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	LINDEN	LNDNMIXGRS0	N/A	Prefix Type: ICO Switch Name: LINDEN Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: LNDNMIXGRS0))
810-793	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	COLUMBIAVL	CBVLMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: COLUMBIAVILLE Switch Type: GTD5EAX LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: CBVLMIXGDS0))
810-793 is split into 1,000-number blocks - detail below
810-793-0XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	COLUMBIAVL	CBVLMIXGDS0	N/A	Prefix Type: ICO Switch Name: COLUMBIAVILLE Switch Type: GTD5EAX LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: CBVLMIXGDS0))
810-793-1XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	COLUMBIAVL	CBVLMIXGDS0	N/A	Prefix Type: ICO Switch Name: COLUMBIAVILLE Switch Type: GTD5EAX LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: CBVLMIXGDS0))
810-793-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	COLUMBIAVL	CBVLMIXGDS0	N/A	Prefix Type: ICO Switch Name: COLUMBIAVILLE Switch Type: GTD5EAX LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: CBVLMIXGDS0))
810-793-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	COLUMBIAVL	CBVLMIXGDS0	N/A	Prefix Type: ICO Switch Name: COLUMBIAVILLE Switch Type: GTD5EAX LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: CBVLMIXGDS0))
810-793-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	COLUMBIAVL	CBVLMIXGDS0	N/A	Prefix Type: ICO Switch Name: COLUMBIAVILLE Switch Type: GTD5EAX LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: CBVLMIXGDS0))
810-793-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	COLUMBIAVL	CBVLMIXGDS0	N/A	Prefix Type: ICO Switch Name: COLUMBIAVILLE Switch Type: GTD5EAX LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: CBVLMIXGDS0))
810-793-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	COLUMBIAVL	CBVLMIXGDS0	N/A	Prefix Type: ICO Switch Name: COLUMBIAVILLE Switch Type: GTD5EAX LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: CBVLMIXGDS0))
810-793-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	COLUMBIAVL	CBVLMIXGDS0	N/A	Prefix Type: ICO Switch Name: COLUMBIAVILLE Switch Type: GTD5EAX LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: CBVLMIXGDS0))
810-796	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	DRYDEN	DRYDMIXGDS1	00/00/0000	Prefix Type: ICO Switch Name: DRYDEN Switch Type: NTDMSSSO LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: DRYDMIXGDS1))
810-796 is split into 1,000-number blocks - detail below
810-796-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	DRYDEN	DRYDMIXGDS1	N/A	Prefix Type: ICO Switch Name: DRYDEN Switch Type: NTDMSSSO LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: DRYDMIXGDS1))
810-796-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	DRYDEN	DRYDMIXGDS1	N/A	Prefix Type: ICO Switch Name: DRYDEN Switch Type: NTDMSSSO LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: DRYDMIXGDS1))
810-796-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	DRYDEN	DRYDMIXGDS1	N/A	Prefix Type: ICO Switch Name: DRYDEN Switch Type: NTDMSSSO LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: DRYDMIXGDS1))
810-796-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	DRYDEN	DRYDMIXGDS1	N/A	Prefix Type: ICO Switch Name: DRYDEN Switch Type: NTDMSSSO LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: DRYDMIXGDS1))
810-798	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ALMONT	ALMTMIXGDS1	00/00/0000	Prefix Type: ICO Switch Name: ALMONT Switch Type: NTDMSSSO LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: ALMTMIXGDS1))
810-798 is split into 1,000-number blocks - detail below
810-798-0XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ALMONT	ALMTMIXGDS1	N/A	Prefix Type: ICO Switch Name: ALMONT Switch Type: NTDMSSSO LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: ALMTMIXGDS1))
810-798-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ALMONT	ALMTMIXGDS1	N/A	Prefix Type: ICO Switch Name: ALMONT Switch Type: NTDMSSSO LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: ALMTMIXGDS1))
810-798-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ALMONT	ALMTMIXGDS1	N/A	Prefix Type: ICO Switch Name: ALMONT Switch Type: NTDMSSSO LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: ALMTMIXGDS1))
810-798-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ALMONT	ALMTMIXGDS1	N/A	Prefix Type: ICO Switch Name: ALMONT Switch Type: NTDMSSSO LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: ALMTMIXGDS1))
810-798-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ALMONT	ALMTMIXGDS1	N/A	Prefix Type: ICO Switch Name: ALMONT Switch Type: NTDMSSSO LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: ALMTMIXGDS1))
810-798-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ALMONT	ALMTMIXGDS1	N/A	Prefix Type: ICO Switch Name: ALMONT Switch Type: NTDMSSSO LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: ALMTMIXGDS1))
810-798-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ALMONT	ALMTMIXGDS1	N/A	Prefix Type: ICO Switch Name: ALMONT Switch Type: NTDMSSSO LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: ALMTMIXGDS1))
810-798-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ALMONT	ALMTMIXGDS1	N/A	Prefix Type: ICO Switch Name: ALMONT Switch Type: NTDMSSSO LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: ALMTMIXGDS1))
989-224	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ST JOHNS	STJHMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: ST JOHNS Switch Type: GTD5EAX LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: STJHMIXGDS0))
989-227	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ST JOHNS	STJHMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: ST JOHNS Switch Type: GTD5EAX LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: STJHMIXGDS0))
989-227 is split into 1,000-number blocks - detail below
989-227-0XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ST JOHNS	STJHMIXGDS0	N/A	Prefix Type: ICO Switch Name: ST JOHNS Switch Type: GTD5EAX LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: STJHMIXGDS0))
989-227-1XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ST JOHNS	STJHMIXGDS0	N/A	Prefix Type: ICO Switch Name: ST JOHNS Switch Type: GTD5EAX LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: STJHMIXGDS0))
989-227-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ST JOHNS	STJHMIXGDS0	N/A	Prefix Type: ICO Switch Name: ST JOHNS Switch Type: GTD5EAX LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: STJHMIXGDS0))
989-227-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ST JOHNS	STJHMIXGDS0	N/A	Prefix Type: ICO Switch Name: ST JOHNS Switch Type: GTD5EAX LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: STJHMIXGDS0))
989-227-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ST JOHNS	STJHMIXGDS0	N/A	Prefix Type: ICO Switch Name: ST JOHNS Switch Type: GTD5EAX LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: STJHMIXGDS0))
989-227-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ST JOHNS	STJHMIXGDS0	N/A	Prefix Type: ICO Switch Name: ST JOHNS Switch Type: GTD5EAX LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: STJHMIXGDS0))
989-227-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ST JOHNS	STJHMIXGDS0	N/A	Prefix Type: ICO Switch Name: ST JOHNS Switch Type: GTD5EAX LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: STJHMIXGDS0))
989-227-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ST JOHNS	STJHMIXGDS0	N/A	Prefix Type: ICO Switch Name: ST JOHNS Switch Type: GTD5EAX LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: STJHMIXGDS0))
989-236	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MIDDLETON	MDTNMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: MIDDLETON Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: MDTNMIXGRS0))
989-236 is split into 1,000-number blocks - detail below
989-236-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MIDDLETON	MDTNMIXGRS0	N/A	Prefix Type: ICO Switch Name: MIDDLETON Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: MDTNMIXGRS0))
989-236-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MIDDLETON	MDTNMIXGRS0	N/A	Prefix Type: ICO Switch Name: MIDDLETON Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: MDTNMIXGRS0))
989-248	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	FENWICK	FNWKMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: FENWICK Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: FNWKMIXGRS0))
989-248 is split into 1,000-number blocks - detail below
989-248-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	FENWICK	FNWKMIXGRS0	N/A	Prefix Type: ICO Switch Name: FENWICK Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: FNWKMIXGRS0))
989-268	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	VESTABURG	VTBGMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: VESTABURG Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: VTBGMIXGRS0))
989-268 is split into 1,000-number blocks - detail below
989-268-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	VESTABURG	VTBGMIXGRS0	N/A	Prefix Type: ICO Switch Name: VESTABURG Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: VTBGMIXGRS0))
989-268-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	VESTABURG	VTBGMIXGRS0	N/A	Prefix Type: ICO Switch Name: VESTABURG Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: VTBGMIXGRS0))
989-268-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	VESTABURG	VTBGMIXGRS0	N/A	Prefix Type: ICO Switch Name: VESTABURG Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: VTBGMIXGRS0))
989-271	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	GAINES	GAINMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: GAINES Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: GAINMIXGRS0))
989-271 is split into 1,000-number blocks - detail below
989-271-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	GAINES	GAINMIXGRS0	N/A	Prefix Type: ICO Switch Name: GAINES Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: GAINMIXGRS0))
989-271-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	GAINES	GAINMIXGRS0	N/A	Prefix Type: ICO Switch Name: GAINES Switch Type: AE-RSU LATA: Detroit MI (340) Tandem: TROYMIMN55T 🔧 Explore Switch(CLLI: GAINMIXGRS0))
989-275	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ROSCOMMON	RSCMMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: ROSCOMMON Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: RSCMMIXGRS0))
989-288	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	DURAND	DRNDMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: DURAND Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: OWSOMIXH45T 🔧 Explore Switch(CLLI: DRNDMIXGRS0))
989-291	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SHERIDAN	SHRDMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: SHERIDAN Switch Type: NTDMSRSC LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: SHRDMIXGRS0))
989-291 is split into 1,000-number blocks - detail below
989-291-0XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SHERIDAN	SHRDMIXGRS0	N/A	Prefix Type: ICO Switch Name: SHERIDAN Switch Type: NTDMSRSC LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: SHRDMIXGRS0))
989-291-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SHERIDAN	SHRDMIXGRS0	N/A	Prefix Type: ICO Switch Name: SHERIDAN Switch Type: NTDMSRSC LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: SHRDMIXGRS0))
989-291-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SHERIDAN	SHRDMIXGRS0	N/A	Prefix Type: ICO Switch Name: SHERIDAN Switch Type: NTDMSRSC LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: SHRDMIXGRS0))
989-301 is split into 1,000-number blocks - detail below
989-301-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HEMLOCK	HMLCMIXGRS0	08/16/2007	Prefix Type: ICO Switch Name: HEMLOCK Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: HMLCMIXGRS0))
989-301-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HEMLOCK	HMLCMIXGRS0	08/16/2007	Prefix Type: ICO Switch Name: HEMLOCK Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: HMLCMIXGRS0))
989-328	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SIDNEY	SDNYMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: SIDNEY Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: SDNYMIXGRS0))
989-328 is split into 1,000-number blocks - detail below
989-328-1XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SIDNEY	SDNYMIXGRS0	N/A	Prefix Type: ICO Switch Name: SIDNEY Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: SDNYMIXGRS0))
989-328-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SIDNEY	SDNYMIXGRS0	N/A	Prefix Type: ICO Switch Name: SIDNEY Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: SDNYMIXGRS0))
989-328-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SIDNEY	SDNYMIXGRS0	N/A	Prefix Type: ICO Switch Name: SIDNEY Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: SDNYMIXGRS0))
989-331	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ALMA	ALMAMIXGDS1	05/02/2006	Prefix Type: ICO Switch Name: ALMA Switch Type: N/A LATA: Saginaw MI (344) Tandem: N/A 🔧 Explore Switch(CLLI: ALMAMIXGDS1))
989-331 is split into 1,000-number blocks - detail below
989-331-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ALMA	ALMAMIXGDS1	05/05/2006	Prefix Type: ICO Switch Name: ALMA Switch Type: N/A LATA: Saginaw MI (344) Tandem: N/A 🔧 Explore Switch(CLLI: ALMAMIXGDS1))
989-344	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	GRAYLING	GRYLMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: GRAYLING Switch Type: GTD5EAX LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: GRYLMIXGDS0))
989-348	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	GRAYLING	GRYLMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: GRAYLING Switch Type: GTD5EAX LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: GRYLMIXGDS0))
989-352	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	LAKEVIEW	LKVWMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: LAKEVIEW Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: LKVWMIXGRS0))
989-352 is split into 1,000-number blocks - detail below
989-352-1XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	LAKEVIEW	LKVWMIXGRS0	N/A	Prefix Type: ICO Switch Name: LAKEVIEW Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: LKVWMIXGRS0))
989-352-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	LAKEVIEW	LKVWMIXGRS0	N/A	Prefix Type: ICO Switch Name: LAKEVIEW Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: LKVWMIXGRS0))
989-352-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	LAKEVIEW	LKVWMIXGRS0	N/A	Prefix Type: ICO Switch Name: LAKEVIEW Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: LKVWMIXGRS0))
989-352-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	LAKEVIEW	LKVWMIXGRS0	N/A	Prefix Type: ICO Switch Name: LAKEVIEW Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: LKVWMIXGRS0))
989-352-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	LAKEVIEW	LKVWMIXGRS0	N/A	Prefix Type: ICO Switch Name: LAKEVIEW Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: LKVWMIXGRS0))
989-354	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ALPENA	ALPEMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: ALPENA Switch Type: GTD5EAX LATA: Saginaw MI (344) Tandem: ALPEMIXG45T 🔧 Explore Switch(CLLI: ALPEMIXGDS0))
989-356	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ALPENA	ALPEMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: ALPENA Switch Type: GTD5EAX LATA: Saginaw MI (344) Tandem: ALPEMIXG45T 🔧 Explore Switch(CLLI: ALPEMIXGDS0))
989-358	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ALPENA	ALPEMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: ALPENA Switch Type: GTD5EAX LATA: Saginaw MI (344) Tandem: ALPEMIXG45T 🔧 Explore Switch(CLLI: ALPEMIXGDS0))
989-365	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SIX LAKES	SXLKMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: SIX LAKES Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: SXLKMIXGRS0))
989-365 is split into 1,000-number blocks - detail below
989-365-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SIX LAKES	SXLKMIXGRS0	N/A	Prefix Type: ICO Switch Name: SIX LAKES Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: SXLKMIXGRS0))
989-365-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SIX LAKES	SXLKMIXGRS0	N/A	Prefix Type: ICO Switch Name: SIX LAKES Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: SXLKMIXGRS0))
989-365-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SIX LAKES	SXLKMIXGRS0	N/A	Prefix Type: ICO Switch Name: SIX LAKES Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: SXLKMIXGRS0))
989-365-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SIX LAKES	SXLKMIXGRS0	N/A	Prefix Type: ICO Switch Name: SIX LAKES Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: SXLKMIXGRS0))
989-366	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HOUGHTONLK	PRSCMIXPDS1	00/00/0000	Prefix Type: ICO Switch Name: PRESCOTT Switch Type: NTDMSSSO LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: PRSCMIXPDS1))
989-375	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ELKTON	EKTNMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: ELKTON Switch Type: NTDMSSSO LATA: Saginaw MI (344) Tandem: SGNWMIFA20T 🔧 Explore Switch(CLLI: EKTNMIXGDS0))
989-375 is split into 1,000-number blocks - detail below
989-375-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ELKTON	EKTNMIXGDS0	N/A	Prefix Type: ICO Switch Name: ELKTON Switch Type: NTDMSSSO LATA: Saginaw MI (344) Tandem: SGNWMIFA20T 🔧 Explore Switch(CLLI: EKTNMIXGDS0))
989-375-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ELKTON	EKTNMIXGDS0	N/A	Prefix Type: ICO Switch Name: ELKTON Switch Type: NTDMSSSO LATA: Saginaw MI (344) Tandem: SGNWMIFA20T 🔧 Explore Switch(CLLI: EKTNMIXGDS0))
989-379	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	LACHINE	LCHNMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: LACHINE Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALPEMIXG45T 🔧 Explore Switch(CLLI: LCHNMIXGRS0))
989-379 is split into 1,000-number blocks - detail below
989-379-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	LACHINE	LCHNMIXGRS0	N/A	Prefix Type: ICO Switch Name: LACHINE Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALPEMIXG45T 🔧 Explore Switch(CLLI: LCHNMIXGRS0))
989-379-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	LACHINE	LCHNMIXGRS0	N/A	Prefix Type: ICO Switch Name: LACHINE Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALPEMIXG45T 🔧 Explore Switch(CLLI: LCHNMIXGRS0))
989-379-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	LACHINE	LCHNMIXGRS0	N/A	Prefix Type: ICO Switch Name: LACHINE Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALPEMIXG45T 🔧 Explore Switch(CLLI: LCHNMIXGRS0))
989-379-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	LACHINE	LCHNMIXGRS0	N/A	Prefix Type: ICO Switch Name: LACHINE Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALPEMIXG45T 🔧 Explore Switch(CLLI: LCHNMIXGRS0))
989-382	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	BARRYTON	BRYTMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: BARRYTON Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: BRYTMIXGRS0))
989-382 is split into 1,000-number blocks - detail below
989-382-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	BARRYTON	BRYTMIXGRS0	N/A	Prefix Type: ICO Switch Name: BARRYTON Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: BRYTMIXGRS0))
989-382-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	BARRYTON	BRYTMIXGRS0	N/A	Prefix Type: ICO Switch Name: BARRYTON Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: BRYTMIXGRS0))
989-382-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	BARRYTON	BRYTMIXGRS0	N/A	Prefix Type: ICO Switch Name: BARRYTON Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: BRYTMIXGRS0))
989-382-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	BARRYTON	BRYTMIXGRS0	N/A	Prefix Type: ICO Switch Name: BARRYTON Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: BRYTMIXGRS0))
989-409	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ALMA	ALMAMIXGPS0	04/23/2015	Prefix Type: ICO Switch Name: ALMA Switch Type: N/A LATA: Saginaw MI (344) Tandem: N/A 🔧 Explore Switch(CLLI: ALMAMIXGPS0))
989-409 is split into 1,000-number blocks - detail below
989-409-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ALMA	ALMAMIXGPS0	04/24/2015	Prefix Type: ICO Switch Name: ALMA Switch Type: N/A LATA: Saginaw MI (344) Tandem: N/A 🔧 Explore Switch(CLLI: ALMAMIXGPS0))
989-422	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HOUGHTONLK	HGPTMIXLRS0	00/00/0000	Prefix Type: ICO Switch Name: HOUGHTON POINT Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: HGPTMIXLRS0))
989-422 is split into 1,000-number blocks - detail below
989-422-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HOUGHTONLK	HGPTMIXLRS0	N/A	Prefix Type: ICO Switch Name: HOUGHTON POINT Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: HGPTMIXLRS0))
989-422-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HOUGHTONLK	HGPTMIXLRS0	N/A	Prefix Type: ICO Switch Name: HOUGHTON POINT Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: HGPTMIXLRS0))
989-422-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HOUGHTONLK	HGPTMIXLRS0	N/A	Prefix Type: ICO Switch Name: HOUGHTON POINT Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: HGPTMIXLRS0))
989-422-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HOUGHTONLK	HGPTMIXLRS0	N/A	Prefix Type: ICO Switch Name: HOUGHTON POINT Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: HGPTMIXLRS0))
989-422-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HOUGHTONLK	HGPTMIXLRS0	N/A	Prefix Type: ICO Switch Name: HOUGHTON POINT Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: HGPTMIXLRS0))
989-422-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HOUGHTONLK	HGPTMIXLRS0	N/A	Prefix Type: ICO Switch Name: HOUGHTON POINT Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: HGPTMIXLRS0))
989-427	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	EDMORE	EDMRMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: EDMORE Switch Type: GTD5EAX LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: EDMRMIXGDS0))
989-427 is split into 1,000-number blocks - detail below
989-427-0XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	EDMORE	EDMRMIXGDS0	N/A	Prefix Type: ICO Switch Name: EDMORE Switch Type: GTD5EAX LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: EDMRMIXGDS0))
989-427-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	EDMORE	EDMRMIXGDS0	N/A	Prefix Type: ICO Switch Name: EDMORE Switch Type: GTD5EAX LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: EDMRMIXGDS0))
989-427-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	EDMORE	EDMRMIXGDS0	N/A	Prefix Type: ICO Switch Name: EDMORE Switch Type: GTD5EAX LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: EDMRMIXGDS0))
989-427-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	EDMORE	EDMRMIXGDS0	N/A	Prefix Type: ICO Switch Name: EDMORE Switch Type: GTD5EAX LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: EDMRMIXGDS0))
989-463	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ALMA	ALMAMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: ALMA Switch Type: GTD5EAX LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: ALMAMIXGDS0))
989-466	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ALMA	ALMAMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: ALMA Switch Type: GTD5EAX LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: ALMAMIXGDS0))
989-471	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	OSSINEKE	OSNKMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: OSSINEKE Switch Type: GTD5EAX LATA: Saginaw MI (344) Tandem: ALPEMIXG45T 🔧 Explore Switch(CLLI: OSNKMIXGDS0))
989-471 is split into 1,000-number blocks - detail below
989-471-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	OSSINEKE	OSNKMIXGDS0	N/A	Prefix Type: ICO Switch Name: OSSINEKE Switch Type: GTD5EAX LATA: Saginaw MI (344) Tandem: ALPEMIXG45T 🔧 Explore Switch(CLLI: OSNKMIXGDS0))
989-471-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	OSSINEKE	OSNKMIXGDS0	N/A	Prefix Type: ICO Switch Name: OSSINEKE Switch Type: GTD5EAX LATA: Saginaw MI (344) Tandem: ALPEMIXG45T 🔧 Explore Switch(CLLI: OSNKMIXGDS0))
989-471-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	OSSINEKE	OSNKMIXGDS0	N/A	Prefix Type: ICO Switch Name: OSSINEKE Switch Type: GTD5EAX LATA: Saginaw MI (344) Tandem: ALPEMIXG45T 🔧 Explore Switch(CLLI: OSNKMIXGDS0))
989-471-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	OSSINEKE	OSNKMIXGDS0	N/A	Prefix Type: ICO Switch Name: OSSINEKE Switch Type: GTD5EAX LATA: Saginaw MI (344) Tandem: ALPEMIXG45T 🔧 Explore Switch(CLLI: OSNKMIXGDS0))
989-479	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HARBOR BCH	HRBHMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: HARBOR BEACH Switch Type: NTDMSSSO LATA: Saginaw MI (344) Tandem: SGNWMIFA20T 🔧 Explore Switch(CLLI: HRBHMIXGDS0))
989-479 is split into 1,000-number blocks - detail below
989-479-0XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HARBOR BCH	HRBHMIXGDS0	N/A	Prefix Type: ICO Switch Name: HARBOR BEACH Switch Type: NTDMSSSO LATA: Saginaw MI (344) Tandem: SGNWMIFA20T 🔧 Explore Switch(CLLI: HRBHMIXGDS0))
989-479-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HARBOR BCH	HRBHMIXGDS0	N/A	Prefix Type: ICO Switch Name: HARBOR BEACH Switch Type: NTDMSSSO LATA: Saginaw MI (344) Tandem: SGNWMIFA20T 🔧 Explore Switch(CLLI: HRBHMIXGDS0))
989-479-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HARBOR BCH	HRBHMIXGDS0	N/A	Prefix Type: ICO Switch Name: HARBOR BEACH Switch Type: NTDMSSSO LATA: Saginaw MI (344) Tandem: SGNWMIFA20T 🔧 Explore Switch(CLLI: HRBHMIXGDS0))
989-479-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HARBOR BCH	HRBHMIXGDS0	N/A	Prefix Type: ICO Switch Name: HARBOR BEACH Switch Type: NTDMSSSO LATA: Saginaw MI (344) Tandem: SGNWMIFA20T 🔧 Explore Switch(CLLI: HRBHMIXGDS0))
989-479-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HARBOR BCH	HRBHMIXGDS0	N/A	Prefix Type: ICO Switch Name: HARBOR BEACH Switch Type: NTDMSSSO LATA: Saginaw MI (344) Tandem: SGNWMIFA20T 🔧 Explore Switch(CLLI: HRBHMIXGDS0))
989-541	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	DURAND	DRNDMIXGRS0	11/29/2001	Prefix Type: ICO Switch Name: DURAND Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: OWSOMIXH45T 🔧 Explore Switch(CLLI: DRNDMIXGRS0))
989-541 is split into 1,000-number blocks - detail below
989-541-0XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	DURAND	DRNDMIXGRS0	N/A	Prefix Type: ICO Switch Name: DURAND Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: OWSOMIXH45T 🔧 Explore Switch(CLLI: DRNDMIXGRS0))
989-581	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	OVID	OVIDMIXGRS0	11/29/2001	Prefix Type: ICO Switch Name: OVID Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: OWSOMIXH45T 🔧 Explore Switch(CLLI: OVIDMIXGRS0))
989-581 is split into 1,000-number blocks - detail below
989-581-0XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	OVID	OVIDMIXGRS0	03/08/2007	Prefix Type: ICO Switch Name: OVID Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: OWSOMIXH45T 🔧 Explore Switch(CLLI: OVIDMIXGRS0))
989-584	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CARSONCITY	CRCYMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: CARSON CITY Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: CRCYMIXGRS0))
989-584 is split into 1,000-number blocks - detail below
989-584-0XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CARSONCITY	CRCYMIXGRS0	N/A	Prefix Type: ICO Switch Name: CARSON CITY Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: CRCYMIXGRS0))
989-584-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CARSONCITY	CRCYMIXGRS0	N/A	Prefix Type: ICO Switch Name: CARSON CITY Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: CRCYMIXGRS0))
989-584-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CARSONCITY	CRCYMIXGRS0	N/A	Prefix Type: ICO Switch Name: CARSON CITY Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: CRCYMIXGRS0))
989-593	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	FOWLERPWMO	FWLRMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: FOWLER PEWAMO Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: FWLRMIXGRS0))
989-593 is split into 1,000-number blocks - detail below
989-593-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	FOWLERPWMO	FWLRMIXGRS0	N/A	Prefix Type: ICO Switch Name: FOWLER PEWAMO Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: FWLRMIXGRS0))
989-593-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	FOWLERPWMO	FWLRMIXGRS0	N/A	Prefix Type: ICO Switch Name: FOWLER PEWAMO Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: FWLRMIXGRS0))
989-593-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	FOWLERPWMO	FWLRMIXGRS0	N/A	Prefix Type: ICO Switch Name: FOWLER PEWAMO Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: FWLRMIXGRS0))
989-595	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	LONG LAKE	LLALMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: LONG LAKE Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALPEMIXG45T 🔧 Explore Switch(CLLI: LLALMIXGRS0))
989-595 is split into 1,000-number blocks - detail below
989-595-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	LONG LAKE	LLALMIXGRS0	N/A	Prefix Type: ICO Switch Name: LONG LAKE Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALPEMIXG45T 🔧 Explore Switch(CLLI: LLALMIXGRS0))
989-595-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	LONG LAKE	LLALMIXGRS0	N/A	Prefix Type: ICO Switch Name: LONG LAKE Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALPEMIXG45T 🔧 Explore Switch(CLLI: LLALMIXGRS0))
989-595-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	LONG LAKE	LLALMIXGRS0	N/A	Prefix Type: ICO Switch Name: LONG LAKE Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALPEMIXG45T 🔧 Explore Switch(CLLI: LLALMIXGRS0))
989-595-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	LONG LAKE	LLALMIXGRS0	N/A	Prefix Type: ICO Switch Name: LONG LAKE Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALPEMIXG45T 🔧 Explore Switch(CLLI: LLALMIXGRS0))
989-634	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	BANCROFT	BNCRMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: BANCROFT Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: OWSOMIXH45T 🔧 Explore Switch(CLLI: BNCRMIXGRS0))
989-634 is split into 1,000-number blocks - detail below
989-634-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	BANCROFT	BNCRMIXGRS0	N/A	Prefix Type: ICO Switch Name: BANCROFT Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: OWSOMIXH45T 🔧 Explore Switch(CLLI: BNCRMIXGRS0))
989-634-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	BANCROFT	BNCRMIXGRS0	N/A	Prefix Type: ICO Switch Name: BANCROFT Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: OWSOMIXH45T 🔧 Explore Switch(CLLI: BNCRMIXGRS0))
989-634-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	BANCROFT	BNCRMIXGRS0	N/A	Prefix Type: ICO Switch Name: BANCROFT Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: OWSOMIXH45T 🔧 Explore Switch(CLLI: BNCRMIXGRS0))
989-637	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	PALO	PALOMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: PALO Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: PALOMIXGRS0))
989-637 is split into 1,000-number blocks - detail below
989-637-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	PALO	PALOMIXGRS0	N/A	Prefix Type: ICO Switch Name: PALO Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: PALOMIXGRS0))
989-642	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HEMLOCK	HMLCMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: HEMLOCK Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: HMLCMIXGRS0))
989-642 is split into 1,000-number blocks - detail below
989-642-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HEMLOCK	HMLCMIXGRS0	N/A	Prefix Type: ICO Switch Name: HEMLOCK Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: HMLCMIXGRS0))
989-642-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HEMLOCK	HMLCMIXGRS0	N/A	Prefix Type: ICO Switch Name: HEMLOCK Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: HMLCMIXGRS0))
989-642-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HEMLOCK	HMLCMIXGRS0	N/A	Prefix Type: ICO Switch Name: HEMLOCK Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: HMLCMIXGRS0))
989-642-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HEMLOCK	HMLCMIXGRS0	N/A	Prefix Type: ICO Switch Name: HEMLOCK Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: HMLCMIXGRS0))
989-642-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HEMLOCK	HMLCMIXGRS0	N/A	Prefix Type: ICO Switch Name: HEMLOCK Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: HMLCMIXGRS0))
989-642-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HEMLOCK	HMLCMIXGRS0	N/A	Prefix Type: ICO Switch Name: HEMLOCK Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: HMLCMIXGRS0))
989-642-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HEMLOCK	HMLCMIXGRS0	N/A	Prefix Type: ICO Switch Name: HEMLOCK Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: HMLCMIXGRS0))
989-642-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HEMLOCK	HMLCMIXGRS0	N/A	Prefix Type: ICO Switch Name: HEMLOCK Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: HMLCMIXGRS0))
989-643	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MERRILL	MRRLMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: MERRILL Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: MRRLMIXGRS0))
989-643 is split into 1,000-number blocks - detail below
989-643-0XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MERRILL	MRRLMIXGRS0	N/A	Prefix Type: ICO Switch Name: MERRILL Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: MRRLMIXGRS0))
989-643-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MERRILL	MRRLMIXGRS0	N/A	Prefix Type: ICO Switch Name: MERRILL Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: MRRLMIXGRS0))
989-643-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MERRILL	MRRLMIXGRS0	N/A	Prefix Type: ICO Switch Name: MERRILL Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: MRRLMIXGRS0))
989-644	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	WEIDMAN	WDMNMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: WEIDMAN Switch Type: NTDMSRSC LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: WDMNMIXGRS0))
989-644 is split into 1,000-number blocks - detail below
989-644-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	WEIDMAN	WDMNMIXGRS0	N/A	Prefix Type: ICO Switch Name: WEIDMAN Switch Type: NTDMSRSC LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: WDMNMIXGRS0))
989-644-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	WEIDMAN	WDMNMIXGRS0	N/A	Prefix Type: ICO Switch Name: WEIDMAN Switch Type: NTDMSRSC LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: WDMNMIXGRS0))
989-644-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	WEIDMAN	WDMNMIXGRS0	N/A	Prefix Type: ICO Switch Name: WEIDMAN Switch Type: NTDMSRSC LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: WDMNMIXGRS0))
989-644-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	WEIDMAN	WDMNMIXGRS0	N/A	Prefix Type: ICO Switch Name: WEIDMAN Switch Type: NTDMSRSC LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: WDMNMIXGRS0))
989-644-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	WEIDMAN	WDMNMIXGRS0	N/A	Prefix Type: ICO Switch Name: WEIDMAN Switch Type: NTDMSRSC LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: WDMNMIXGRS0))
989-644-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	WEIDMAN	WDMNMIXGRS0	N/A	Prefix Type: ICO Switch Name: WEIDMAN Switch Type: NTDMSRSC LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: WDMNMIXGRS0))
989-675	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SIDNEY	SDNYMIXGRS0	11/29/2001	Prefix Type: ICO Switch Name: SIDNEY Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: SDNYMIXGRS0))
989-675 is split into 1,000-number blocks - detail below
989-675-0XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SIDNEY	SDNYMIXGRS0	03/08/2007	Prefix Type: ICO Switch Name: SIDNEY Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: SDNYMIXGRS0))
989-681	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ST LOUIS	STLSMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: ST LOUIS Switch Type: NTDMSRSC LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: STLSMIXGRS0))
989-681 is split into 1,000-number blocks - detail below
989-681-0XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ST LOUIS	STLSMIXGRS0	N/A	Prefix Type: ICO Switch Name: ST LOUIS Switch Type: NTDMSRSC LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: STLSMIXGRS0))
989-681-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ST LOUIS	STLSMIXGRS0	N/A	Prefix Type: ICO Switch Name: ST LOUIS Switch Type: NTDMSRSC LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: STLSMIXGRS0))
989-681-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ST LOUIS	STLSMIXGRS0	N/A	Prefix Type: ICO Switch Name: ST LOUIS Switch Type: NTDMSRSC LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: STLSMIXGRS0))
989-681-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ST LOUIS	STLSMIXGRS0	N/A	Prefix Type: ICO Switch Name: ST LOUIS Switch Type: NTDMSRSC LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: STLSMIXGRS0))
989-681-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ST LOUIS	STLSMIXGRS0	N/A	Prefix Type: ICO Switch Name: ST LOUIS Switch Type: NTDMSRSC LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: STLSMIXGRS0))
989-681-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ST LOUIS	STLSMIXGRS0	N/A	Prefix Type: ICO Switch Name: ST LOUIS Switch Type: NTDMSRSC LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: STLSMIXGRS0))
989-681-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ST LOUIS	STLSMIXGRS0	N/A	Prefix Type: ICO Switch Name: ST LOUIS Switch Type: NTDMSRSC LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: STLSMIXGRS0))
989-682	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MAPLE RPD	MPRPMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: MAPLE RAPIDS Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: MPRPMIXGRS0))
989-682 is split into 1,000-number blocks - detail below
989-682-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MAPLE RPD	MPRPMIXGRS0	N/A	Prefix Type: ICO Switch Name: MAPLE RAPIDS Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: MPRPMIXGRS0))
989-682-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MAPLE RPD	MPRPMIXGRS0	N/A	Prefix Type: ICO Switch Name: MAPLE RAPIDS Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: MPRPMIXGRS0))
989-683	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	KINGSTON	KGTNMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: KINGSTON Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: SGNWMIFA20T 🔧 Explore Switch(CLLI: KGTNMIXGRS0))
989-683 is split into 1,000-number blocks - detail below
989-683-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	KINGSTON	KGTNMIXGRS0	N/A	Prefix Type: ICO Switch Name: KINGSTON Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: SGNWMIFA20T 🔧 Explore Switch(CLLI: KGTNMIXGRS0))
989-683-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	KINGSTON	KGTNMIXGRS0	N/A	Prefix Type: ICO Switch Name: KINGSTON Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: SGNWMIFA20T 🔧 Explore Switch(CLLI: KGTNMIXGRS0))
989-683-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	KINGSTON	KGTNMIXGRS0	N/A	Prefix Type: ICO Switch Name: KINGSTON Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: SGNWMIFA20T 🔧 Explore Switch(CLLI: KGTNMIXGRS0))
989-705	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	GAYLORD	GYLRMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: GAYLORD Switch Type: GTD5EAX LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: GYLRMIXGDS0))
989-705 is split into 1,000-number blocks - detail below
989-705-1XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	GAYLORD	GYLRMIXGDS0	N/A	Prefix Type: ICO Switch Name: GAYLORD Switch Type: GTD5EAX LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: GYLRMIXGDS0))
989-705-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	GAYLORD	GYLRMIXGDS0	N/A	Prefix Type: ICO Switch Name: GAYLORD Switch Type: GTD5EAX LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: GYLRMIXGDS0))
989-705-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	GAYLORD	GYLRMIXGDS0	N/A	Prefix Type: ICO Switch Name: GAYLORD Switch Type: GTD5EAX LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: GYLRMIXGDS0))
989-705-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	GAYLORD	GYLRMIXGDS0	N/A	Prefix Type: ICO Switch Name: GAYLORD Switch Type: GTD5EAX LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: GYLRMIXGDS0))
989-705-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	GAYLORD	GYLRMIXGDS0	N/A	Prefix Type: ICO Switch Name: GAYLORD Switch Type: GTD5EAX LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: GYLRMIXGDS0))
989-723	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	OWOSSO	OWSOMIXHDS0	00/00/0000	Prefix Type: ICO Switch Name: OWOSSO Switch Type: GTD5EAX LATA: Saginaw MI (344) Tandem: OWSOMIXH45T 🔧 Explore Switch(CLLI: OWSOMIXHDS0))
989-724	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HARRISVL	HRVLMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: HARRISVILLE Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALPEMIXG45T 🔧 Explore Switch(CLLI: HRVLMIXGRS0))
989-724 is split into 1,000-number blocks - detail below
989-724-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HARRISVL	HRVLMIXGRS0	N/A	Prefix Type: ICO Switch Name: HARRISVILLE Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALPEMIXG45T 🔧 Explore Switch(CLLI: HRVLMIXGRS0))
989-724-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HARRISVL	HRVLMIXGRS0	N/A	Prefix Type: ICO Switch Name: HARRISVILLE Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALPEMIXG45T 🔧 Explore Switch(CLLI: HRVLMIXGRS0))
989-724-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HARRISVL	HRVLMIXGRS0	N/A	Prefix Type: ICO Switch Name: HARRISVILLE Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALPEMIXG45T 🔧 Explore Switch(CLLI: HRVLMIXGRS0))
989-724-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HARRISVL	HRVLMIXGRS0	N/A	Prefix Type: ICO Switch Name: HARRISVILLE Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALPEMIXG45T 🔧 Explore Switch(CLLI: HRVLMIXGRS0))
989-725	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	OWOSSO	OWSOMIXHDS0	00/00/0000	Prefix Type: ICO Switch Name: OWOSSO Switch Type: GTD5EAX LATA: Saginaw MI (344) Tandem: OWSOMIXH45T 🔧 Explore Switch(CLLI: OWSOMIXHDS0))
989-727	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HUBBARD LK	HBLKMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: HUBBARD LAKE Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALPEMIXG45T 🔧 Explore Switch(CLLI: HBLKMIXGRS0))
989-727 is split into 1,000-number blocks - detail below
989-727-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HUBBARD LK	HBLKMIXGRS0	N/A	Prefix Type: ICO Switch Name: HUBBARD LAKE Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALPEMIXG45T 🔧 Explore Switch(CLLI: HBLKMIXGRS0))
989-727-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HUBBARD LK	HBLKMIXGRS0	N/A	Prefix Type: ICO Switch Name: HUBBARD LAKE Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALPEMIXG45T 🔧 Explore Switch(CLLI: HBLKMIXGRS0))
989-727-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HUBBARD LK	HBLKMIXGRS0	N/A	Prefix Type: ICO Switch Name: HUBBARD LAKE Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALPEMIXG45T 🔧 Explore Switch(CLLI: HBLKMIXGRS0))
989-727-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HUBBARD LK	HBLKMIXGRS0	N/A	Prefix Type: ICO Switch Name: HUBBARD LAKE Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALPEMIXG45T 🔧 Explore Switch(CLLI: HBLKMIXGRS0))
989-727-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HUBBARD LK	HBLKMIXGRS0	N/A	Prefix Type: ICO Switch Name: HUBBARD LAKE Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALPEMIXG45T 🔧 Explore Switch(CLLI: HBLKMIXGRS0))
989-729	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	OWOSSO	OWSOMIXHDS0	00/00/0000	Prefix Type: ICO Switch Name: OWOSSO Switch Type: GTD5EAX LATA: Saginaw MI (344) Tandem: OWSOMIXH45T 🔧 Explore Switch(CLLI: OWSOMIXHDS0))
989-731	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	GAYLORD	GYLRMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: GAYLORD Switch Type: GTD5EAX LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: GYLRMIXGDS0))
989-732	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	GAYLORD	GYLRMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: GAYLORD Switch Type: GTD5EAX LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: GYLRMIXGDS0))
989-733	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ONAWAY	ONWYMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: ONAWAY Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALPEMIXG45T 🔧 Explore Switch(CLLI: ONWYMIXGRS0))
989-733 is split into 1,000-number blocks - detail below
989-733-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ONAWAY	ONWYMIXGRS0	N/A	Prefix Type: ICO Switch Name: ONAWAY Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALPEMIXG45T 🔧 Explore Switch(CLLI: ONWYMIXGRS0))
989-733-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ONAWAY	ONWYMIXGRS0	N/A	Prefix Type: ICO Switch Name: ONAWAY Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALPEMIXG45T 🔧 Explore Switch(CLLI: ONWYMIXGRS0))
989-733-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ONAWAY	ONWYMIXGRS0	N/A	Prefix Type: ICO Switch Name: ONAWAY Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALPEMIXG45T 🔧 Explore Switch(CLLI: ONWYMIXGRS0))
989-733-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ONAWAY	ONWYMIXGRS0	N/A	Prefix Type: ICO Switch Name: ONAWAY Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALPEMIXG45T 🔧 Explore Switch(CLLI: ONWYMIXGRS0))
989-733-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ONAWAY	ONWYMIXGRS0	N/A	Prefix Type: ICO Switch Name: ONAWAY Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALPEMIXG45T 🔧 Explore Switch(CLLI: ONWYMIXGRS0))
989-733-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ONAWAY	ONWYMIXGRS0	N/A	Prefix Type: ICO Switch Name: ONAWAY Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALPEMIXG45T 🔧 Explore Switch(CLLI: ONWYMIXGRS0))
989-733-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ONAWAY	ONWYMIXGRS0	N/A	Prefix Type: ICO Switch Name: ONAWAY Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALPEMIXG45T 🔧 Explore Switch(CLLI: ONWYMIXGRS0))
989-734	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ROGERSCITY	RGCYMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: ROGERS CITY Switch Type: GTD5EAX LATA: Saginaw MI (344) Tandem: ALPEMIXG45T 🔧 Explore Switch(CLLI: RGCYMIXGDS0))
989-734 is split into 1,000-number blocks - detail below
989-734-0XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ROGERSCITY	RGCYMIXGDS0	N/A	Prefix Type: ICO Switch Name: ROGERS CITY Switch Type: GTD5EAX LATA: Saginaw MI (344) Tandem: ALPEMIXG45T 🔧 Explore Switch(CLLI: RGCYMIXGDS0))
989-734-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ROGERSCITY	RGCYMIXGDS0	N/A	Prefix Type: ICO Switch Name: ROGERS CITY Switch Type: GTD5EAX LATA: Saginaw MI (344) Tandem: ALPEMIXG45T 🔧 Explore Switch(CLLI: RGCYMIXGDS0))
989-734-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ROGERSCITY	RGCYMIXGDS0	N/A	Prefix Type: ICO Switch Name: ROGERS CITY Switch Type: GTD5EAX LATA: Saginaw MI (344) Tandem: ALPEMIXG45T 🔧 Explore Switch(CLLI: RGCYMIXGDS0))
989-734-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ROGERSCITY	RGCYMIXGDS0	N/A	Prefix Type: ICO Switch Name: ROGERS CITY Switch Type: GTD5EAX LATA: Saginaw MI (344) Tandem: ALPEMIXG45T 🔧 Explore Switch(CLLI: RGCYMIXGDS0))
989-734-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ROGERSCITY	RGCYMIXGDS0	N/A	Prefix Type: ICO Switch Name: ROGERS CITY Switch Type: GTD5EAX LATA: Saginaw MI (344) Tandem: ALPEMIXG45T 🔧 Explore Switch(CLLI: RGCYMIXGDS0))
989-734-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ROGERSCITY	RGCYMIXGDS0	N/A	Prefix Type: ICO Switch Name: ROGERS CITY Switch Type: GTD5EAX LATA: Saginaw MI (344) Tandem: ALPEMIXG45T 🔧 Explore Switch(CLLI: RGCYMIXGDS0))
989-734-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ROGERSCITY	RGCYMIXGDS0	N/A	Prefix Type: ICO Switch Name: ROGERS CITY Switch Type: GTD5EAX LATA: Saginaw MI (344) Tandem: ALPEMIXG45T 🔧 Explore Switch(CLLI: RGCYMIXGDS0))
989-734-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ROGERSCITY	RGCYMIXGDS0	N/A	Prefix Type: ICO Switch Name: ROGERS CITY Switch Type: GTD5EAX LATA: Saginaw MI (344) Tandem: ALPEMIXG45T 🔧 Explore Switch(CLLI: RGCYMIXGDS0))
989-736	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	LINCOLN	LNCLMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: LINCOLN Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALPEMIXG45T 🔧 Explore Switch(CLLI: LNCLMIXGRS0))
989-736 is split into 1,000-number blocks - detail below
989-736-1XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	LINCOLN	LNCLMIXGRS0	N/A	Prefix Type: ICO Switch Name: LINCOLN Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALPEMIXG45T 🔧 Explore Switch(CLLI: LNCLMIXGRS0))
989-736-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	LINCOLN	LNCLMIXGRS0	N/A	Prefix Type: ICO Switch Name: LINCOLN Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALPEMIXG45T 🔧 Explore Switch(CLLI: LNCLMIXGRS0))
989-736-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	LINCOLN	LNCLMIXGRS0	N/A	Prefix Type: ICO Switch Name: LINCOLN Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALPEMIXG45T 🔧 Explore Switch(CLLI: LNCLMIXGRS0))
989-736-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	LINCOLN	LNCLMIXGRS0	N/A	Prefix Type: ICO Switch Name: LINCOLN Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALPEMIXG45T 🔧 Explore Switch(CLLI: LNCLMIXGRS0))
989-736-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	LINCOLN	LNCLMIXGRS0	N/A	Prefix Type: ICO Switch Name: LINCOLN Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALPEMIXG45T 🔧 Explore Switch(CLLI: LNCLMIXGRS0))
989-736-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	LINCOLN	LNCLMIXGRS0	N/A	Prefix Type: ICO Switch Name: LINCOLN Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALPEMIXG45T 🔧 Explore Switch(CLLI: LNCLMIXGRS0))
989-742	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HILLMAN	HLMNMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: HILLMAN Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALPEMIXG45T 🔧 Explore Switch(CLLI: HLMNMIXGRS0))
989-742 is split into 1,000-number blocks - detail below
989-742-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HILLMAN	HLMNMIXGRS0	N/A	Prefix Type: ICO Switch Name: HILLMAN Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALPEMIXG45T 🔧 Explore Switch(CLLI: HLMNMIXGRS0))
989-742-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HILLMAN	HLMNMIXGRS0	N/A	Prefix Type: ICO Switch Name: HILLMAN Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALPEMIXG45T 🔧 Explore Switch(CLLI: HLMNMIXGRS0))
989-742-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HILLMAN	HLMNMIXGRS0	N/A	Prefix Type: ICO Switch Name: HILLMAN Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALPEMIXG45T 🔧 Explore Switch(CLLI: HLMNMIXGRS0))
989-742-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HILLMAN	HLMNMIXGRS0	N/A	Prefix Type: ICO Switch Name: HILLMAN Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALPEMIXG45T 🔧 Explore Switch(CLLI: HLMNMIXGRS0))
989-742-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HILLMAN	HLMNMIXGRS0	N/A	Prefix Type: ICO Switch Name: HILLMAN Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALPEMIXG45T 🔧 Explore Switch(CLLI: HLMNMIXGRS0))
989-743	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	OWOSSO	CRNNMIXKRS0	00/00/0000	Prefix Type: ICO Switch Name: CORUNNA Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: OWSOMIXH45T 🔧 Explore Switch(CLLI: CRNNMIXKRS0))
989-743 is split into 1,000-number blocks - detail below
989-743-1XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	OWOSSO	CRNNMIXKRS0	N/A	Prefix Type: ICO Switch Name: CORUNNA Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: OWSOMIXH45T 🔧 Explore Switch(CLLI: CRNNMIXKRS0))
989-743-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	OWOSSO	CRNNMIXKRS0	N/A	Prefix Type: ICO Switch Name: CORUNNA Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: OWSOMIXH45T 🔧 Explore Switch(CLLI: CRNNMIXKRS0))
989-743-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	OWOSSO	CRNNMIXKRS0	N/A	Prefix Type: ICO Switch Name: CORUNNA Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: OWSOMIXH45T 🔧 Explore Switch(CLLI: CRNNMIXKRS0))
989-743-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	OWOSSO	CRNNMIXKRS0	N/A	Prefix Type: ICO Switch Name: CORUNNA Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: OWSOMIXH45T 🔧 Explore Switch(CLLI: CRNNMIXKRS0))
989-743-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	OWOSSO	CRNNMIXKRS0	N/A	Prefix Type: ICO Switch Name: CORUNNA Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: OWSOMIXH45T 🔧 Explore Switch(CLLI: CRNNMIXKRS0))
989-743-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	OWOSSO	CRNNMIXKRS0	N/A	Prefix Type: ICO Switch Name: CORUNNA Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: OWSOMIXH45T 🔧 Explore Switch(CLLI: CRNNMIXKRS0))
989-743-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	OWOSSO	CRNNMIXKRS0	N/A	Prefix Type: ICO Switch Name: CORUNNA Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: OWSOMIXH45T 🔧 Explore Switch(CLLI: CRNNMIXKRS0))
989-743-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	OWOSSO	CRNNMIXKRS0	N/A	Prefix Type: ICO Switch Name: CORUNNA Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: OWSOMIXH45T 🔧 Explore Switch(CLLI: CRNNMIXKRS0))
989-745	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	GRAYLING	GRYLMIXGDS0	11/29/2001	Prefix Type: ICO Switch Name: GRAYLING Switch Type: GTD5EAX LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: GRYLMIXGDS0))
989-745 is split into 1,000-number blocks - detail below
989-745-0XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	GRAYLING	GRYLMIXGDS0	03/08/2007	Prefix Type: ICO Switch Name: GRAYLING Switch Type: GTD5EAX LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: GRYLMIXGDS0))
989-749	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ELSIE	ELSIMIXGRS0	11/29/2001	Prefix Type: ICO Switch Name: ELSIE Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: OWSOMIXH45T 🔧 Explore Switch(CLLI: ELSIMIXGRS0))
989-749 is split into 1,000-number blocks - detail below
989-749-0XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ELSIE	ELSIMIXGRS0	03/08/2007	Prefix Type: ICO Switch Name: ELSIE Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: OWSOMIXH45T 🔧 Explore Switch(CLLI: ELSIMIXGRS0))
989-760	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ALMA	ALMAMIXGDS0	11/30/2001	Prefix Type: ICO Switch Name: ALMA Switch Type: GTD5EAX LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: ALMAMIXGDS0))
989-760 is split into 1,000-number blocks - detail below
989-760-0XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ALMA	ALMAMIXGDS0	03/09/2007	Prefix Type: ICO Switch Name: ALMA Switch Type: GTD5EAX LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: ALMAMIXGDS0))
989-761	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CLIFFORD	CLFRMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: CLIFFORD Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: SGNWMIFA20T 🔧 Explore Switch(CLLI: CLFRMIXGRS0))
989-761 is split into 1,000-number blocks - detail below
989-761-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CLIFFORD	CLFRMIXGRS0	N/A	Prefix Type: ICO Switch Name: CLIFFORD Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: SGNWMIFA20T 🔧 Explore Switch(CLLI: CLFRMIXGRS0))
989-762	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MCBRIDES	MCBRMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: MCBRIDE Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: MCBRMIXGRS0))
989-762 is split into 1,000-number blocks - detail below
989-762-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MCBRIDES	MCBRMIXGRS0	N/A	Prefix Type: ICO Switch Name: MCBRIDE Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: MCBRMIXGRS0))
989-766	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	POSEN	POSNMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: POSEN Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALPEMIXG45T 🔧 Explore Switch(CLLI: POSNMIXGRS0))
989-766 is split into 1,000-number blocks - detail below
989-766-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	POSEN	POSNMIXGRS0	N/A	Prefix Type: ICO Switch Name: POSEN Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALPEMIXG45T 🔧 Explore Switch(CLLI: POSNMIXGRS0))
989-766-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	POSEN	POSNMIXGRS0	N/A	Prefix Type: ICO Switch Name: POSEN Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALPEMIXG45T 🔧 Explore Switch(CLLI: POSNMIXGRS0))
989-772	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MTPLEASANT	MNPLMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: DMS Switch Type: NTDMS100 LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: MNPLMIXGDS0))
989-773	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MTPLEASANT	MNPLMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: DMS Switch Type: NTDMS100 LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: MNPLMIXGDS0))
989-774	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MTPLEASANT	MNPLMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: DMS Switch Type: NTDMS100 LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: MNPLMIXGDS0))
989-775	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MTPLEASANT	MNPLMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: DMS Switch Type: NTDMS100 LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: MNPLMIXGDS0))
989-779	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MTPLEASANT	MNPLMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: DMS Switch Type: NTDMS100 LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: MNPLMIXGDS0))
989-783	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ROSCOMMON	RSCMMIXGRS0	11/29/2001	Prefix Type: ICO Switch Name: ROSCOMMON Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: RSCMMIXGRS0))
989-783 is split into 1,000-number blocks - detail below
989-783-0XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ROSCOMMON	RSCMMIXGRS0	03/08/2007	Prefix Type: ICO Switch Name: ROSCOMMON Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: RSCMMIXGRS0))
989-785	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ATLANTA	ATLNMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: ATLANTA Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: ATLNMIXGRS0))
989-785 is split into 1,000-number blocks - detail below
989-785-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ATLANTA	ATLNMIXGRS0	N/A	Prefix Type: ICO Switch Name: ATLANTA Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: ATLNMIXGRS0))
989-785-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ATLANTA	ATLNMIXGRS0	N/A	Prefix Type: ICO Switch Name: ATLANTA Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: ATLNMIXGRS0))
989-785-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ATLANTA	ATLNMIXGRS0	N/A	Prefix Type: ICO Switch Name: ATLANTA Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: ATLNMIXGRS0))
989-785-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ATLANTA	ATLNMIXGRS0	N/A	Prefix Type: ICO Switch Name: ATLANTA Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: ATLNMIXGRS0))
989-785-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ATLANTA	ATLNMIXGRS0	N/A	Prefix Type: ICO Switch Name: ATLANTA Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: ATLNMIXGRS0))
989-785-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ATLANTA	ATLNMIXGRS0	N/A	Prefix Type: ICO Switch Name: ATLANTA Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: ATLNMIXGRS0))
989-786	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	LEWISTON	LSTNMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: LEWISTON Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: LSTNMIXGRS0))
989-786 is split into 1,000-number blocks - detail below
989-786-1XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	LEWISTON	LSTNMIXGRS0	N/A	Prefix Type: ICO Switch Name: LEWISTON Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: LSTNMIXGRS0))
989-786-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	LEWISTON	LSTNMIXGRS0	N/A	Prefix Type: ICO Switch Name: LEWISTON Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: LSTNMIXGRS0))
989-786-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	LEWISTON	LSTNMIXGRS0	N/A	Prefix Type: ICO Switch Name: LEWISTON Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: LSTNMIXGRS0))
989-786-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	LEWISTON	LSTNMIXGRS0	N/A	Prefix Type: ICO Switch Name: LEWISTON Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: LSTNMIXGRS0))
989-786-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	LEWISTON	LSTNMIXGRS0	N/A	Prefix Type: ICO Switch Name: LEWISTON Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: LSTNMIXGRS0))
989-786-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	LEWISTON	LSTNMIXGRS0	N/A	Prefix Type: ICO Switch Name: LEWISTON Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: LSTNMIXGRS0))
989-786-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	LEWISTON	LSTNMIXGRS0	N/A	Prefix Type: ICO Switch Name: LEWISTON Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: LSTNMIXGRS0))
989-786-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	LEWISTON	LSTNMIXGRS0	N/A	Prefix Type: ICO Switch Name: LEWISTON Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: LSTNMIXGRS0))
989-813	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HUBBARDSTN	HBTNMIXGRS0	11/29/2001	Prefix Type: ICO Switch Name: HUBBARDSTON Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: HBTNMIXGRS0))
989-813 is split into 1,000-number blocks - detail below
989-813-0XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HUBBARDSTN	HBTNMIXGRS0	03/08/2007	Prefix Type: ICO Switch Name: HUBBARDSTON Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: HBTNMIXGRS0))
989-817	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MTPLEASANT	MNPLMIXGDS0	11/29/2001	Prefix Type: ICO Switch Name: DMS Switch Type: NTDMS100 LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: MNPLMIXGDS0))
989-817 is split into 1,000-number blocks - detail below
989-817-0XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MTPLEASANT	MNPLMIXGDS0	N/A	Prefix Type: ICO Switch Name: DMS Switch Type: NTDMS100 LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: MNPLMIXGDS0))
989-821	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HIGGINS LK	HGLKMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: HIGGINS LAKE Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: HGLKMIXGRS0))
989-821 is split into 1,000-number blocks - detail below
989-821-0XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HIGGINS LK	HGLKMIXGRS0	N/A	Prefix Type: ICO Switch Name: HIGGINS LAKE Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: HGLKMIXGRS0))
989-821-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HIGGINS LK	HGLKMIXGRS0	N/A	Prefix Type: ICO Switch Name: HIGGINS LAKE Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: HGLKMIXGRS0))
989-821-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HIGGINS LK	HGLKMIXGRS0	N/A	Prefix Type: ICO Switch Name: HIGGINS LAKE Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: HGLKMIXGRS0))
989-821-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HIGGINS LK	HGLKMIXGRS0	N/A	Prefix Type: ICO Switch Name: HIGGINS LAKE Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: HGLKMIXGRS0))
989-821-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HIGGINS LK	HGLKMIXGRS0	N/A	Prefix Type: ICO Switch Name: HIGGINS LAKE Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: HGLKMIXGRS0))
989-821-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HIGGINS LK	HGLKMIXGRS0	N/A	Prefix Type: ICO Switch Name: HIGGINS LAKE Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: HGLKMIXGRS0))
989-821-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HIGGINS LK	HGLKMIXGRS0	N/A	Prefix Type: ICO Switch Name: HIGGINS LAKE Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: HGLKMIXGRS0))
989-821-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HIGGINS LK	HGLKMIXGRS0	N/A	Prefix Type: ICO Switch Name: HIGGINS LAKE Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: HGLKMIXGRS0))
989-826	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MIO	MIO MIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: MIO Switch Type: Northern Telecom DMS10 (Digital) LATA: Saginaw MI (344) Tandem: N/A 🔧 Explore Switch(CLLI: MIO MIXGDS0))
989-826 is split into 1,000-number blocks - detail below
989-826-1XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MIO	MIO MIXGDS0	N/A	Prefix Type: ICO Switch Name: MIO Switch Type: Northern Telecom DMS10 (Digital) LATA: Saginaw MI (344) Tandem: N/A 🔧 Explore Switch(CLLI: MIO MIXGDS0))
989-826-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MIO	MIO MIXGDS0	N/A	Prefix Type: ICO Switch Name: MIO Switch Type: Northern Telecom DMS10 (Digital) LATA: Saginaw MI (344) Tandem: N/A 🔧 Explore Switch(CLLI: MIO MIXGDS0))
989-826-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MIO	MIO MIXGDS0	N/A	Prefix Type: ICO Switch Name: MIO Switch Type: Northern Telecom DMS10 (Digital) LATA: Saginaw MI (344) Tandem: N/A 🔧 Explore Switch(CLLI: MIO MIXGDS0))
989-826-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MIO	MIO MIXGDS0	N/A	Prefix Type: ICO Switch Name: MIO Switch Type: Northern Telecom DMS10 (Digital) LATA: Saginaw MI (344) Tandem: N/A 🔧 Explore Switch(CLLI: MIO MIXGDS0))
989-826-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MIO	MIO MIXGDS0	N/A	Prefix Type: ICO Switch Name: MIO Switch Type: Northern Telecom DMS10 (Digital) LATA: Saginaw MI (344) Tandem: N/A 🔧 Explore Switch(CLLI: MIO MIXGDS0))
989-826-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MIO	MIO MIXGDS0	N/A	Prefix Type: ICO Switch Name: MIO Switch Type: Northern Telecom DMS10 (Digital) LATA: Saginaw MI (344) Tandem: N/A 🔧 Explore Switch(CLLI: MIO MIXGDS0))
989-828	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SHEPHERD	SHPHMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: SHEPHERD Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: SHPHMIXGRS0))
989-828 is split into 1,000-number blocks - detail below
989-828-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SHEPHERD	SHPHMIXGRS0	N/A	Prefix Type: ICO Switch Name: SHEPHERD Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: SHPHMIXGRS0))
989-828-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SHEPHERD	SHPHMIXGRS0	N/A	Prefix Type: ICO Switch Name: SHEPHERD Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: SHPHMIXGRS0))
989-828-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SHEPHERD	SHPHMIXGRS0	N/A	Prefix Type: ICO Switch Name: SHEPHERD Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: SHPHMIXGRS0))
989-828-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	SHEPHERD	SHPHMIXGRS0	N/A	Prefix Type: ICO Switch Name: SHEPHERD Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: SHPHMIXGRS0))
989-831	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	STANTON	SNTNMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: STANTON Switch Type: NTDMSRSC LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: SNTNMIXGRS0))
989-831 is split into 1,000-number blocks - detail below
989-831-0XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	STANTON	SNTNMIXGRS0	N/A	Prefix Type: ICO Switch Name: STANTON Switch Type: NTDMSRSC LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: SNTNMIXGRS0))
989-831-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	STANTON	SNTNMIXGRS0	N/A	Prefix Type: ICO Switch Name: STANTON Switch Type: NTDMSRSC LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: SNTNMIXGRS0))
989-831-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	STANTON	SNTNMIXGRS0	N/A	Prefix Type: ICO Switch Name: STANTON Switch Type: NTDMSRSC LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: SNTNMIXGRS0))
989-831-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	STANTON	SNTNMIXGRS0	N/A	Prefix Type: ICO Switch Name: STANTON Switch Type: NTDMSRSC LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: SNTNMIXGRS0))
989-831-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	STANTON	SNTNMIXGRS0	N/A	Prefix Type: ICO Switch Name: STANTON Switch Type: NTDMSRSC LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: SNTNMIXGRS0))
989-831-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	STANTON	SNTNMIXGRS0	N/A	Prefix Type: ICO Switch Name: STANTON Switch Type: NTDMSRSC LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: SNTNMIXGRS0))
989-831-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	STANTON	SNTNMIXGRS0	N/A	Prefix Type: ICO Switch Name: STANTON Switch Type: NTDMSRSC LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: SNTNMIXGRS0))
989-831-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	STANTON	SNTNMIXGRS0	N/A	Prefix Type: ICO Switch Name: STANTON Switch Type: NTDMSRSC LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: SNTNMIXGRS0))
989-833	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	RIVERDALE	RVDLMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: RIVERDALE Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: RVDLMIXGRS0))
989-833 is split into 1,000-number blocks - detail below
989-833-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	RIVERDALE	RVDLMIXGRS0	N/A	Prefix Type: ICO Switch Name: RIVERDALE Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: RVDLMIXGRS0))
989-833-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	RIVERDALE	RVDLMIXGRS0	N/A	Prefix Type: ICO Switch Name: RIVERDALE Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: RVDLMIXGRS0))
989-833-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	RIVERDALE	RVDLMIXGRS0	N/A	Prefix Type: ICO Switch Name: RIVERDALE Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: RVDLMIXGRS0))
989-834	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	OVID	OVIDMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: OVID Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: OWSOMIXH45T 🔧 Explore Switch(CLLI: OVIDMIXGRS0))
989-834 is split into 1,000-number blocks - detail below
989-834-0XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	OVID	OVIDMIXGRS0	N/A	Prefix Type: ICO Switch Name: OVID Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: OWSOMIXH45T 🔧 Explore Switch(CLLI: OVIDMIXGRS0))
989-834-1XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	OVID	OVIDMIXGRS0	N/A	Prefix Type: ICO Switch Name: OVID Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: OWSOMIXH45T 🔧 Explore Switch(CLLI: OVIDMIXGRS0))
989-834-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	OVID	OVIDMIXGRS0	N/A	Prefix Type: ICO Switch Name: OVID Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: OWSOMIXH45T 🔧 Explore Switch(CLLI: OVIDMIXGRS0))
989-834-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	OVID	OVIDMIXGRS0	N/A	Prefix Type: ICO Switch Name: OVID Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: OWSOMIXH45T 🔧 Explore Switch(CLLI: OVIDMIXGRS0))
989-834-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	OVID	OVIDMIXGRS0	N/A	Prefix Type: ICO Switch Name: OVID Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: OWSOMIXH45T 🔧 Explore Switch(CLLI: OVIDMIXGRS0))
989-834-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	OVID	OVIDMIXGRS0	N/A	Prefix Type: ICO Switch Name: OVID Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: OWSOMIXH45T 🔧 Explore Switch(CLLI: OVIDMIXGRS0))
989-838	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	POMPEII	POMPMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: POMPEII Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: POMPMIXGRS0))
989-838 is split into 1,000-number blocks - detail below
989-838-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	POMPEII	POMPMIXGRS0	N/A	Prefix Type: ICO Switch Name: POMPEII Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: POMPMIXGRS0))
989-838-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	POMPEII	POMPMIXGRS0	N/A	Prefix Type: ICO Switch Name: POMPEII Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: POMPMIXGRS0))
989-842	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	BRECKENRDG	BRRGMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: BRECKENRIDGE Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: BRRGMIXGRS0))
989-842 is split into 1,000-number blocks - detail below
989-842-1XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	BRECKENRDG	BRRGMIXGRS0	N/A	Prefix Type: ICO Switch Name: BRECKENRIDGE Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: BRRGMIXGRS0))
989-842-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	BRECKENRDG	BRRGMIXGRS0	N/A	Prefix Type: ICO Switch Name: BRECKENRIDGE Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: BRRGMIXGRS0))
989-842-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	BRECKENRDG	BRRGMIXGRS0	N/A	Prefix Type: ICO Switch Name: BRECKENRIDGE Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: BRRGMIXGRS0))
989-842-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	BRECKENRDG	BRRGMIXGRS0	N/A	Prefix Type: ICO Switch Name: BRECKENRIDGE Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: BRRGMIXGRS0))
989-842-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	BRECKENRDG	BRRGMIXGRS0	N/A	Prefix Type: ICO Switch Name: BRECKENRIDGE Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: BRRGMIXGRS0))
989-847	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ASHLEY	ASHYMIXLRS0	00/00/0000	Prefix Type: ICO Switch Name: ASHLEY Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: ASHYMIXLRS0))
989-847 is split into 1,000-number blocks - detail below
989-847-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ASHLEY	ASHYMIXLRS0	N/A	Prefix Type: ICO Switch Name: ASHLEY Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: ASHYMIXLRS0))
989-847-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ASHLEY	ASHYMIXLRS0	N/A	Prefix Type: ICO Switch Name: ASHLEY Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: ASHYMIXLRS0))
989-847-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ASHLEY	ASHYMIXLRS0	N/A	Prefix Type: ICO Switch Name: ASHLEY Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: ASHYMIXLRS0))
989-848	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	FAIRVIEW	FRVWMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: FAIRVIEW Switch Type: NTDMSSSO LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: FRVWMIXGDS0))
989-848 is split into 1,000-number blocks - detail below
989-848-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	FAIRVIEW	FRVWMIXGDS0	N/A	Prefix Type: ICO Switch Name: FAIRVIEW Switch Type: NTDMSSSO LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: FRVWMIXGDS0))
989-848-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	FAIRVIEW	FRVWMIXGDS0	N/A	Prefix Type: ICO Switch Name: FAIRVIEW Switch Type: NTDMSSSO LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: FRVWMIXGDS0))
989-848-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	FAIRVIEW	FRVWMIXGDS0	N/A	Prefix Type: ICO Switch Name: FAIRVIEW Switch Type: NTDMSSSO LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: FRVWMIXGDS0))
989-848-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	FAIRVIEW	FRVWMIXGDS0	N/A	Prefix Type: ICO Switch Name: FAIRVIEW Switch Type: NTDMSSSO LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: FRVWMIXGDS0))
989-855	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUIR	MUIRMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: MUIR Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: MUIRMIXGRS0))
989-855 is split into 1,000-number blocks - detail below
989-855-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUIR	MUIRMIXGRS0	N/A	Prefix Type: ICO Switch Name: MUIR Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: MUIRMIXGRS0))
989-855-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MUIR	MUIRMIXGRS0	N/A	Prefix Type: ICO Switch Name: MUIR Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: MUIRMIXGRS0))
989-856	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CASEVILLE	CSVLMIXHDS0	00/00/0000	Prefix Type: ICO Switch Name: CASEVILLE Switch Type: NTDMS10 LATA: Saginaw MI (344) Tandem: SGNWMIFA20T 🔧 Explore Switch(CLLI: CSVLMIXHDS0))
989-856 is split into 1,000-number blocks - detail below
989-856-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CASEVILLE	CSVLMIXHDS0	N/A	Prefix Type: ICO Switch Name: CASEVILLE Switch Type: NTDMS10 LATA: Saginaw MI (344) Tandem: SGNWMIFA20T 🔧 Explore Switch(CLLI: CSVLMIXHDS0))
989-856-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CASEVILLE	CSVLMIXHDS0	N/A	Prefix Type: ICO Switch Name: CASEVILLE Switch Type: NTDMS10 LATA: Saginaw MI (344) Tandem: SGNWMIFA20T 🔧 Explore Switch(CLLI: CSVLMIXHDS0))
989-856-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CASEVILLE	CSVLMIXHDS0	N/A	Prefix Type: ICO Switch Name: CASEVILLE Switch Type: NTDMS10 LATA: Saginaw MI (344) Tandem: SGNWMIFA20T 🔧 Explore Switch(CLLI: CSVLMIXHDS0))
989-856-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CASEVILLE	CSVLMIXHDS0	N/A	Prefix Type: ICO Switch Name: CASEVILLE Switch Type: NTDMS10 LATA: Saginaw MI (344) Tandem: SGNWMIFA20T 🔧 Explore Switch(CLLI: CSVLMIXHDS0))
989-856-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CASEVILLE	CSVLMIXHDS0	N/A	Prefix Type: ICO Switch Name: CASEVILLE Switch Type: NTDMS10 LATA: Saginaw MI (344) Tandem: SGNWMIFA20T 🔧 Explore Switch(CLLI: CSVLMIXHDS0))
989-856-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CASEVILLE	CSVLMIXHDS0	N/A	Prefix Type: ICO Switch Name: CASEVILLE Switch Type: NTDMS10 LATA: Saginaw MI (344) Tandem: SGNWMIFA20T 🔧 Explore Switch(CLLI: CSVLMIXHDS0))
989-862	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ELSIE	ELSIMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: ELSIE Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: OWSOMIXH45T 🔧 Explore Switch(CLLI: ELSIMIXGRS0))
989-862 is split into 1,000-number blocks - detail below
989-862-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ELSIE	ELSIMIXGRS0	N/A	Prefix Type: ICO Switch Name: ELSIE Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: OWSOMIXH45T 🔧 Explore Switch(CLLI: ELSIMIXGRS0))
989-862-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ELSIE	ELSIMIXGRS0	N/A	Prefix Type: ICO Switch Name: ELSIE Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: OWSOMIXH45T 🔧 Explore Switch(CLLI: ELSIMIXGRS0))
989-864	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MINDENCITY	MNCYMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: MINDEN CITY Switch Type: NTDMSSSO LATA: Saginaw MI (344) Tandem: SGNWMIFA20T 🔧 Explore Switch(CLLI: MNCYMIXGDS0))
989-864 is split into 1,000-number blocks - detail below
989-864-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MINDENCITY	MNCYMIXGDS0	N/A	Prefix Type: ICO Switch Name: MINDEN CITY Switch Type: NTDMSSSO LATA: Saginaw MI (344) Tandem: SGNWMIFA20T 🔧 Explore Switch(CLLI: MNCYMIXGDS0))
989-864-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MINDENCITY	MNCYMIXGDS0	N/A	Prefix Type: ICO Switch Name: MINDEN CITY Switch Type: NTDMSSSO LATA: Saginaw MI (344) Tandem: SGNWMIFA20T 🔧 Explore Switch(CLLI: MNCYMIXGDS0))
989-864-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	MINDENCITY	MNCYMIXGDS0	N/A	Prefix Type: ICO Switch Name: MINDEN CITY Switch Type: NTDMSSSO LATA: Saginaw MI (344) Tandem: SGNWMIFA20T 🔧 Explore Switch(CLLI: MNCYMIXGDS0))
989-872	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	CASS CITY	CSCYMIXGDS0	00/00/0000	Prefix Type: ICO Switch Name: CASS CITY Switch Type: GTD5EAX LATA: Saginaw MI (344) Tandem: SGNWMIFA20T 🔧 Explore Switch(CLLI: CSCYMIXGDS0))
989-875	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ITHACA	ITHCMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: ITHACA Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: ITHCMIXGRS0))
989-875 is split into 1,000-number blocks - detail below
989-875-1XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ITHACA	ITHCMIXGRS0	N/A	Prefix Type: ICO Switch Name: ITHACA Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: ITHCMIXGRS0))
989-875-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ITHACA	ITHCMIXGRS0	N/A	Prefix Type: ICO Switch Name: ITHACA Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: ITHCMIXGRS0))
989-875-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ITHACA	ITHCMIXGRS0	N/A	Prefix Type: ICO Switch Name: ITHACA Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: ITHCMIXGRS0))
989-875-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ITHACA	ITHCMIXGRS0	N/A	Prefix Type: ICO Switch Name: ITHACA Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: ITHCMIXGRS0))
989-875-5XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ITHACA	ITHCMIXGRS0	N/A	Prefix Type: ICO Switch Name: ITHACA Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: ITHCMIXGRS0))
989-875-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ITHACA	ITHCMIXGRS0	N/A	Prefix Type: ICO Switch Name: ITHACA Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: ITHCMIXGRS0))
989-875-7XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ITHACA	ITHCMIXGRS0	N/A	Prefix Type: ICO Switch Name: ITHACA Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: ITHCMIXGRS0))
989-875-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	ITHACA	ITHCMIXGRS0	N/A	Prefix Type: ICO Switch Name: ITHACA Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: ITHCMIXGRS0))
989-967	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	REMUS	RMUSMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: REMUS Switch Type: NTDMSRLC LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: RMUSMIXGRS0))
989-967 is split into 1,000-number blocks - detail below
989-967-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	REMUS	RMUSMIXGRS0	N/A	Prefix Type: ICO Switch Name: REMUS Switch Type: NTDMSRLC LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: RMUSMIXGRS0))
989-967-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	REMUS	RMUSMIXGRS0	N/A	Prefix Type: ICO Switch Name: REMUS Switch Type: NTDMSRLC LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: RMUSMIXGRS0))
989-967-8XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	REMUS	RMUSMIXGRS0	N/A	Prefix Type: ICO Switch Name: REMUS Switch Type: NTDMSRLC LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: RMUSMIXGRS0))
989-981	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HUBBARDSTN	HBTNMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: HUBBARDSTON Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: HBTNMIXGRS0))
989-981 is split into 1,000-number blocks - detail below
989-981-6XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	HUBBARDSTN	HBTNMIXGRS0	N/A	Prefix Type: ICO Switch Name: HUBBARDSTON Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: HBTNMIXGRS0))
989-983	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	VANDERBILT	VNDRMIXGRS0	00/00/0000	Prefix Type: ICO Switch Name: VANDERBILT Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: VNDRMIXGRS0))
989-983 is split into 1,000-number blocks - detail below
989-983-2XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	VANDERBILT	VNDRMIXGRS0	N/A	Prefix Type: ICO Switch Name: VANDERBILT Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: VNDRMIXGRS0))
989-983-3XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	VANDERBILT	VNDRMIXGRS0	N/A	Prefix Type: ICO Switch Name: VANDERBILT Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: VNDRMIXGRS0))
989-983-4XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	VANDERBILT	VNDRMIXGRS0	N/A	Prefix Type: ICO Switch Name: VANDERBILT Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: VNDRMIXGRS0))
989-983-9XXX	MI	FRONTIER NORTH, INC. - MI (Frontier Communications)		N/A	0695	VANDERBILT	VNDRMIXGRS0	N/A	Prefix Type: ICO Switch Name: VANDERBILT Switch Type: AE-RSU LATA: Saginaw MI (344) Tandem: ALMAMIXG45T 🔧 Explore Switch(CLLI: VNDRMIXGRS0))