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npa-nxx	State	Company	FRN	RMD	OCN	Rate Center	CLLI	Assign Date	Misc
248-204	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	SOUTHFIELD	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-205	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	BIRMINGHAM	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-205 is split into 1,000-number blocks - detail below
248-205-1XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	BIRMINGHAM	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-205-2XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	BIRMINGHAM	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-205-3XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	BIRMINGHAM	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-205-4XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	BIRMINGHAM	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-205-5XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	BIRMINGHAM	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-205-7XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	BIRMINGHAM	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-215	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	HOLLY	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-215 is split into 1,000-number blocks - detail below
248-215-9XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	HOLLY	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-226	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	SOUTHFIELD	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-226 is split into 1,000-number blocks - detail below
248-226-1XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	SOUTHFIELD	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-226-2XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	SOUTHFIELD	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-226-3XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	SOUTHFIELD	SFLDMIBVDS0	08/04/2017	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-226-4XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	SOUTHFIELD	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-226-5XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	SOUTHFIELD	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-226-6XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	SOUTHFIELD	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-226-7XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	SOUTHFIELD	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-226-9XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	SOUTHFIELD	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-241	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	CLARKSTON	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-241 is split into 1,000-number blocks - detail below
248-241-9XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	CLARKSTON	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-242	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	COMMERCE	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-242 is split into 1,000-number blocks - detail below
248-242-9XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	COMMERCE	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-529	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	MILFDWH LK	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-529 is split into 1,000-number blocks - detail below
248-529-2XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	MILFDWH LK	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-572	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	OXFORD	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-572 is split into 1,000-number blocks - detail below
248-572-9XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	OXFORD	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-573	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	SOUTH LYON	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-573 is split into 1,000-number blocks - detail below
248-573-1XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	SOUTH LYON	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-573-8XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	SOUTH LYON	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-599	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	DRAYTON PL	SFLDMIBVDS0	11/16/2005	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-599 is split into 1,000-number blocks - detail below
248-599-6XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	DRAYTON PL	SFLDMIBVDS0	08/08/2008	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-675	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	NORTHVILLE	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-675 is split into 1,000-number blocks - detail below
248-675-0XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	NORTHVILLE	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-675-1XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	NORTHVILLE	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-675-2XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	NORTHVILLE	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-675-3XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	NORTHVILLE	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-675-4XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	NORTHVILLE	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-675-6XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	NORTHVILLE	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-699	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	FARMINGTON	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-699 is split into 1,000-number blocks - detail below
248-699-0XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	FARMINGTON	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-699-1XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	FARMINGTON	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-699-2XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	FARMINGTON	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-699-3XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	FARMINGTON	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-699-5XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	FARMINGTON	SFLDMIBVDS0	05/13/2009	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-699-6XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	FARMINGTON	SFLDMIBVDS0	10/23/2009	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-699-7XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	FARMINGTON	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-699-9XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	FARMINGTON	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-713	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	ORTONVILLE	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-713 is split into 1,000-number blocks - detail below
248-713-9XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	ORTONVILLE	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-824	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	TROY	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-824 is split into 1,000-number blocks - detail below
248-824-1XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	TROY	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-824-2XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	TROY	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-824-7XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	TROY	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-824-8XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	TROY	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-829	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	AUBURN HTS	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-829 is split into 1,000-number blocks - detail below
248-829-2XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	AUBURN HTS	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-829-3XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	AUBURN HTS	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-829-4XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	AUBURN HTS	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-829-5XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	AUBURN HTS	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-829-6XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	AUBURN HTS	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-829-8XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	AUBURN HTS	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-836	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	PONTIAC	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-836 is split into 1,000-number blocks - detail below
248-836-0XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	PONTIAC	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-836-1XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	PONTIAC	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-836-2XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	PONTIAC	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-836-3XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	PONTIAC	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-836-4XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	PONTIAC	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-836-5XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	PONTIAC	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-836-6XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	PONTIAC	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-836-9XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	PONTIAC	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-837	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	ROYAL OAK	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-837 is split into 1,000-number blocks - detail below
248-837-1XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	ROYAL OAK	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-837-2XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	ROYAL OAK	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-837-3XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	ROYAL OAK	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-837-4XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	ROYAL OAK	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-837-6XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	ROYAL OAK	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-837-7XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	ROYAL OAK	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-837-8XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	ROYAL OAK	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-841	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	ROCHESTER	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-841 is split into 1,000-number blocks - detail below
248-841-2XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	ROCHESTER	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-841-9XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	ROCHESTER	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-845	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	LAKE ORION	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-845 is split into 1,000-number blocks - detail below
248-845-9XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	LAKE ORION	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-862	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	W BLOOMFLD	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-862 is split into 1,000-number blocks - detail below
248-862-7XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	W BLOOMFLD	SFLDMIBVDS0	12/01/2004	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-862-9XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	W BLOOMFLD	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-863	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	WALLEDLAKE	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-863 is split into 1,000-number blocks - detail below
248-863-2XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	WALLEDLAKE	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-863-3XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	WALLEDLAKE	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-863-4XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	WALLEDLAKE	SFLDMIBVDS0	04/15/2015	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-925	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	TROY	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-925 is split into 1,000-number blocks - detail below
248-925-1XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	TROY	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-925-4XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	TROY	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
248-925-5XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	TROY	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
313-202	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	DETROITZN1	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
313-202 is split into 1,000-number blocks - detail below
313-202-0XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	DETROITZN1	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
313-202-1XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	DETROITZN1	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
313-202-3XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	DETROITZN1	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
313-202-5XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	DETROITZN1	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
313-202-6XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	DETROITZN1	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
313-202-7XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	DETROITZN1	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
313-202-8XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	DETROITZN1	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
313-203	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	DETROITZN6	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
313-203 is split into 1,000-number blocks - detail below
313-203-0XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	DETROITZN6	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
313-203-1XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	DETROITZN6	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
313-203-2XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	DETROITZN6	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
313-203-3XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	DETROITZN6	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
313-203-4XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	DETROITZN6	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
313-203-5XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	DETROITZN6	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
313-203-7XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	DETROITZN6	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
313-203-9XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	DETROITZN6	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
313-463	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	DETROITZN1	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
313-463 is split into 1,000-number blocks - detail below
313-463-2XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	DETROITZN1	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
313-463-4XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	DETROITZN1	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
313-463-5XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	DETROITZN1	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
313-463-6XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	DETROITZN1	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
313-463-7XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	DETROITZN1	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
313-465	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	DETROITZN1	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
313-465 is split into 1,000-number blocks - detail below
313-465-1XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	DETROITZN1	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
313-465-7XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	DETROITZN1	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
313-465-8XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	DETROITZN1	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
313-739	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	DETROITZN4	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
313-739 is split into 1,000-number blocks - detail below
313-739-1XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	DETROITZN4	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
313-739-2XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	DETROITZN4	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
313-778	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	DETROITZN5	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
313-778 is split into 1,000-number blocks - detail below
313-778-7XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	DETROITZN5	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
313-825	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	DETROITZN2	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
313-825 is split into 1,000-number blocks - detail below
313-825-2XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	DETROITZN2	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
313-826	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	DETROITZN3	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
313-826 is split into 1,000-number blocks - detail below
313-826-3XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	DETROITZN3	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
586-225	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	CENTERLINE	SFLDMIBVDS0	02/28/2014	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
586-225 is split into 1,000-number blocks - detail below
586-225-4XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	CENTERLINE	SFLDMIBVDS0	03/03/2014	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
586-225-6XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	CENTERLINE	SFLDMIBVDS0	03/03/2014	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
586-232	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	WASHINGTON	SFLDMIBVDS0	03/06/2006	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
586-232 is split into 1,000-number blocks - detail below
586-232-7XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	WASHINGTON	SFLDMIBVDS0	03/23/2006	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
586-232-8XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	WASHINGTON	SFLDMIBVDS0	03/23/2006	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
586-330	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	NEWBALTIMR	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
586-330 is split into 1,000-number blocks - detail below
586-330-5XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	NEWBALTIMR	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
586-331	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	ROMEO	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
586-331 is split into 1,000-number blocks - detail below
586-331-9XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	ROMEO	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
586-473	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	ARMADA	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
586-473 is split into 1,000-number blocks - detail below
586-473-9XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	ARMADA	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
586-646	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	NEW HAVEN	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
586-646 is split into 1,000-number blocks - detail below
586-646-9XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	NEW HAVEN	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
586-697	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	WASHINGTON	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
586-697 is split into 1,000-number blocks - detail below
586-697-9XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	WASHINGTON	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
586-834	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	CENTERLINE	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
586-834 is split into 1,000-number blocks - detail below
586-834-1XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	CENTERLINE	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
586-834-2XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	CENTERLINE	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
586-834-3XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	CENTERLINE	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
586-834-4XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	CENTERLINE	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
586-834-9XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	CENTERLINE	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
586-840	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	MT CLEMENS	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
586-840 is split into 1,000-number blocks - detail below
586-840-0XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	MT CLEMENS	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
586-840-1XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	MT CLEMENS	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
586-840-2XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	MT CLEMENS	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
586-840-3XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	MT CLEMENS	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
586-843	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	UTICA	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
586-843 is split into 1,000-number blocks - detail below
586-843-2XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	UTICA	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
586-859	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	ROSEVILLE	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
586-859 is split into 1,000-number blocks - detail below
586-859-2XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	ROSEVILLE	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
586-859-4XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	ROSEVILLE	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
586-859-6XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	ROSEVILLE	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
586-864	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	WARREN	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
586-864 is split into 1,000-number blocks - detail below
586-864-1XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	WARREN	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
586-920	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	CENTERLINE	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
586-920 is split into 1,000-number blocks - detail below
586-920-0XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	CENTERLINE	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-206	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	TEMPERANCE	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-206 is split into 1,000-number blocks - detail below
734-206-9XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	TEMPERANCE	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-244	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	MONROE	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-244 is split into 1,000-number blocks - detail below
734-244-1XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	MONROE	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-256	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	WILLIS	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-256 is split into 1,000-number blocks - detail below
734-256-9XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	WILLIS	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-257	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	WHITMORELK	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-257 is split into 1,000-number blocks - detail below
734-257-9XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	WHITMORELK	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-258	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	WYANDOTTE	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-258 is split into 1,000-number blocks - detail below
734-258-1XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	WYANDOTTE	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-365	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	TRENTON	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-365 is split into 1,000-number blocks - detail below
734-365-0XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	TRENTON	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-375	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	GREGORY	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-375 is split into 1,000-number blocks - detail below
734-375-0XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	GREGORY	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-391	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	BELLEVILLE	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-391 is split into 1,000-number blocks - detail below
734-391-2XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	BELLEVILLE	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-392	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	PLYMOUTH	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-392 is split into 1,000-number blocks - detail below
734-392-5XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	PLYMOUTH	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-396	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	MANCHESTER	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-396 is split into 1,000-number blocks - detail below
734-396-5XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	MANCHESTER	SFLDMIBVDS0	05/27/2008	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-396-9XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	MANCHESTER	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-506	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	CARLETON	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-506 is split into 1,000-number blocks - detail below
734-506-9XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	CARLETON	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-508	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	MILAN	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-508 is split into 1,000-number blocks - detail below
734-508-9XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	MILAN	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-551	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	NEW BOSTON	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-551 is split into 1,000-number blocks - detail below
734-551-0XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	NEW BOSTON	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-593	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	CHELSEA	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-593 is split into 1,000-number blocks - detail below
734-593-0XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	CHELSEA	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-738	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	PLYMOUTH	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-738 is split into 1,000-number blocks - detail below
734-738-1XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	PLYMOUTH	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-738-2XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	PLYMOUTH	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-738-3XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	PLYMOUTH	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-738-5XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	PLYMOUTH	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-792	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	DEXTER	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-792 is split into 1,000-number blocks - detail below
734-792-9XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	DEXTER	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-853	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	LIVONIA	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-853 is split into 1,000-number blocks - detail below
734-853-1XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	LIVONIA	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-853-2XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	LIVONIA	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-853-3XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	LIVONIA	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-853-4XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	LIVONIA	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-853-5XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	LIVONIA	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-853-6XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	LIVONIA	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-853-8XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	LIVONIA	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-857	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	ROMULUS	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-857 is split into 1,000-number blocks - detail below
734-857-1XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	ROMULUS	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-857-2XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	ROMULUS	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-857-5XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	ROMULUS	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-858	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	WAYNE	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-858 is split into 1,000-number blocks - detail below
734-858-1XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	WAYNE	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-858-2XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	WAYNE	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-858-3XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	WAYNE	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-879	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	YPSILANTI	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-879 is split into 1,000-number blocks - detail below
734-879-4XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	YPSILANTI	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-879-5XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	YPSILANTI	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-879-6XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	YPSILANTI	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-879-9XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	YPSILANTI	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-887	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	ANN ARBOR	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-887 is split into 1,000-number blocks - detail below
734-887-0XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	ANN ARBOR	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-887-2XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	ANN ARBOR	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-887-3XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	ANN ARBOR	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-887-4XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	ANN ARBOR	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-887-5XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	ANN ARBOR	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-887-7XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	ANN ARBOR	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-887-8XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	ANN ARBOR	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-969	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	ROCKWOOD	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-969 is split into 1,000-number blocks - detail below
734-969-9XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	ROCKWOOD	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-970	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	PINCKNEY	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-970 is split into 1,000-number blocks - detail below
734-970-9XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	PINCKNEY	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-984	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	FLAT ROCK	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
734-984 is split into 1,000-number blocks - detail below
734-984-1XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	FLAT ROCK	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
810-207	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	HARTLAND	SFLDMIBVDS0	11/23/2005	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
810-207 is split into 1,000-number blocks - detail below
810-207-7XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	HARTLAND	SFLDMIBVDS0	04/01/2009	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
810-370	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	BYRON	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
810-370 is split into 1,000-number blocks - detail below
810-370-9XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	BYRON	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
810-374	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	OTISVILLE	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
810-374 is split into 1,000-number blocks - detail below
810-374-9XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	OTISVILLE	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
810-377	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	LEXINGTON	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
810-377 is split into 1,000-number blocks - detail below
810-377-9XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	LEXINGTON	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
810-410	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	FLINT	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
810-410 is split into 1,000-number blocks - detail below
810-410-1XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	FLINT	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
810-410-2XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	FLINT	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
810-425	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	PT SANILAC	SFLDMIBVDS0	01/16/2002	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
810-425 is split into 1,000-number blocks - detail below
810-425-0XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	PT SANILAC	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
810-458	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	LINDEN	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
810-458 is split into 1,000-number blocks - detail below
810-458-9XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	LINDEN	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
810-462	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	YALE	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
810-462 is split into 1,000-number blocks - detail below
810-462-9XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	YALE	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
810-474	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	AVOCA	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
810-474 is split into 1,000-number blocks - detail below
810-474-9XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	AVOCA	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
810-475	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	BROWN CITY	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
810-475 is split into 1,000-number blocks - detail below
810-475-9XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	BROWN CITY	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
810-503	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	DAVISON	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
810-503 is split into 1,000-number blocks - detail below
810-503-9XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	DAVISON	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
810-505	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	DECKERVL	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
810-505 is split into 1,000-number blocks - detail below
810-505-9XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	DECKERVL	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
810-522	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	BRIGHTON	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
810-522 is split into 1,000-number blocks - detail below
810-522-1XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	BRIGHTON	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
810-544	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	CARSONVL	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
810-544 is split into 1,000-number blocks - detail below
810-544-9XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	CARSONVL	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
810-545	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	COLUMBIAVL	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
810-545 is split into 1,000-number blocks - detail below
810-545-9XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	COLUMBIAVL	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
810-546	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	CROSWELL	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
810-546 is split into 1,000-number blocks - detail below
810-546-9XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	CROSWELL	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
810-547	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	CLIMTMORRS	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
810-547 is split into 1,000-number blocks - detail below
810-547-9XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	CLIMTMORRS	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
810-641	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	SNOVER	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
810-641 is split into 1,000-number blocks - detail below
810-641-9XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	SNOVER	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
810-642	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	SMITHS CRK	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
810-642 is split into 1,000-number blocks - detail below
810-642-9XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	SMITHS CRK	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
810-644	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	SWARTZ CRK	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
810-644 is split into 1,000-number blocks - detail below
810-644-9XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	SWARTZ CRK	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
810-669	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	CAPAC	SFLDMIBVDS0	10/18/2001	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
810-669 is split into 1,000-number blocks - detail below
810-669-0XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	CAPAC	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
810-671	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	ALGONAC	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
810-671 is split into 1,000-number blocks - detail below
810-671-9XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	ALGONAC	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
810-673	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	ALMONT	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
810-673 is split into 1,000-number blocks - detail below
810-673-9XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	ALMONT	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
810-674	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	APPLEGATE	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
810-674 is split into 1,000-number blocks - detail below
810-674-9XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	APPLEGATE	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
810-842	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	IMLAY CITY	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
810-842 is split into 1,000-number blocks - detail below
810-842-9XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	IMLAY CITY	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
810-866	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	GRANDBLANC	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
810-866 is split into 1,000-number blocks - detail below
810-866-9XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	GRANDBLANC	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
810-867	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	FLUSHING	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
810-867 is split into 1,000-number blocks - detail below
810-867-9XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	FLUSHING	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
810-936	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	FENTON	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
810-936 is split into 1,000-number blocks - detail below
810-936-2XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	FENTON	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
810-990	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	PORT HURON	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
810-990 is split into 1,000-number blocks - detail below
810-990-1XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	PORT HURON	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
989-461	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	GAINES	SFLDMIBVDS0	00/00/0000	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))
989-461 is split into 1,000-number blocks - detail below
989-461-9XXX	MI	TELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)	0004274114	RMD0003897	770E	GAINES	SFLDMIBVDS0	N/A	Prefix Type: CLEC Switch Name: DETROIT Switch Type: WECO 5ESS (Digital) LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIBVDS0))