TelcoData.US: Search by Area Code / Exchange

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

npa-nxx	State/Province	Company	FRN	RMD	OCN	Rate Center	CLLI	Assign Date	Misc
765-655	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	GREENCASTL	GNCSINXADS0	00/00/0000	Prefix Type: ICO Switch Name: GREENCASTLE Switch Type: SCDCO LATA: Indianapolis IN (336) Tandem: IPLSIN0110T 🔧 Explore Switch(CLLI: GNCSINXADS0))
765-655 is split into 1,000-number blocks - detail below
765-655-0XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	GREENCASTL	NOCLLIKNOWN	11/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Indianapolis IN (336) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
765-655-1XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	GREENCASTL	GNCSINXADS0	N/A	Prefix Type: ICO Switch Name: GREENCASTLE Switch Type: SCDCO LATA: Indianapolis IN (336) Tandem: IPLSIN0110T 🔧 Explore Switch(CLLI: GNCSINXADS0))
765-655-2XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	GREENCASTL	GNCSINXADS0	N/A	Prefix Type: ICO Switch Name: GREENCASTLE Switch Type: SCDCO LATA: Indianapolis IN (336) Tandem: IPLSIN0110T 🔧 Explore Switch(CLLI: GNCSINXADS0))
765-655-3XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	GREENCASTL	IPLUINXICM0	05/22/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: Cellular Mobile Carrier Switching System LATA: Indianapolis IN (336) Tandem: N/A 🔧 Explore Switch(CLLI: IPLUINXICM0))
765-655-4XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	GREENCASTL	IPLUINXICM0	12/07/2009	Prefix Type: WIRELESS Switch Name: N/A Switch Type: Cellular Mobile Carrier Switching System LATA: Indianapolis IN (336) Tandem: N/A 🔧 Explore Switch(CLLI: IPLUINXICM0))
765-655-5XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	GREENCASTL	IPLUINXICM0	05/07/2013	Prefix Type: WIRELESS Switch Name: N/A Switch Type: Cellular Mobile Carrier Switching System LATA: Indianapolis IN (336) Tandem: N/A 🔧 Explore Switch(CLLI: IPLUINXICM0))
765-655-6XXX	IN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (Verizon Wireless)	0003579364	RMD0003397	6725	GREENCASTL	IPLUINXICM0	01/13/2015	Prefix Type: WIRELESS Switch Name: N/A Switch Type: Cellular Mobile Carrier Switching System LATA: Indianapolis IN (336) Tandem: N/A 🔧 Explore Switch(CLLI: IPLUINXICM0))
765-655-7XXX	IN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	GREENCASTL	IPLSIN01XDZ	06/30/2014	Prefix Type: IPES Switch Name: INDIANAPOLIS Switch Type: N/A LATA: Indianapolis IN (336) Tandem: N/A 🔧 Explore Switch(CLLI: IPLSIN01XDZ))
765-655-8XXX	IN	ONVOY, LLC - IN (Sinch)	0004323028	RMD0001966	097D	GREENCASTL	NOCLLIKNOWN	11/05/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Indianapolis IN (336) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
765-655-9XXX	IN	FRONTIER NORTH, INC.. - IN (Frontier Communications)		N/A	0772	GREENCASTL	GNCSINXADS0	N/A	Prefix Type: ICO Switch Name: GREENCASTLE Switch Type: SCDCO LATA: Indianapolis IN (336) Tandem: IPLSIN0110T 🔧 Explore Switch(CLLI: GNCSINXADS0))