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
540-719-XXXX	VA	BRIGHTSPEED OF VIRGINIA, LLC (Lumen Technologies, Inc)	0004183919	RMD0006348	0254	BURNTCHMNY	BTCHVAXARS0	00/00/0000	Prefix Type: ICO Switch Name: BURNT CHIMNEY Switch Type: Northern Telecom Remote Switching Center LATA: Roanoke VA (244) Tandem: N/A 🔧 Explore Switch(CLLI: BTCHVAXARS0))
540-719 is split into 1,000-number blocks - detail below
540-719-0XXX	VA	BRIGHTSPEED OF VIRGINIA, LLC (Lumen Technologies, Inc)	0004183919	RMD0006348	0254	BURNTCHMNY	BTCHVAXARS0	N/A	Prefix Type: ICO Switch Name: BURNT CHIMNEY Switch Type: Northern Telecom Remote Switching Center LATA: Roanoke VA (244) Tandem: N/A 🔧 Explore Switch(CLLI: BTCHVAXARS0))
540-719-1XXX	VA	BRIGHTSPEED OF VIRGINIA, LLC (Lumen Technologies, Inc)	0004183919	RMD0006348	0254	BURNTCHMNY	BTCHVAXARS0	N/A	Prefix Type: ICO Switch Name: BURNT CHIMNEY Switch Type: Northern Telecom Remote Switching Center LATA: Roanoke VA (244) Tandem: N/A 🔧 Explore Switch(CLLI: BTCHVAXARS0))
540-719-2XXX	VA	BRIGHTSPEED OF VIRGINIA, LLC (Lumen Technologies, Inc)	0004183919	RMD0006348	0254	BURNTCHMNY	BTCHVAXARS0	N/A	Prefix Type: ICO Switch Name: BURNT CHIMNEY Switch Type: Northern Telecom Remote Switching Center LATA: Roanoke VA (244) Tandem: N/A 🔧 Explore Switch(CLLI: BTCHVAXARS0))
540-719-3XXX	VA	BRIGHTSPEED OF VIRGINIA, LLC (Lumen Technologies, Inc)	0004183919	RMD0006348	0254	BURNTCHMNY	BTCHVAXARS0	N/A	Prefix Type: ICO Switch Name: BURNT CHIMNEY Switch Type: Northern Telecom Remote Switching Center LATA: Roanoke VA (244) Tandem: N/A 🔧 Explore Switch(CLLI: BTCHVAXARS0))
540-719-5XXX	VA	BRIGHTSPEED OF VIRGINIA, LLC (Lumen Technologies, Inc)	0004183919	RMD0006348	0254	BURNTCHMNY	BTCHVAXARS0	N/A	Prefix Type: ICO Switch Name: BURNT CHIMNEY Switch Type: Northern Telecom Remote Switching Center LATA: Roanoke VA (244) Tandem: N/A 🔧 Explore Switch(CLLI: BTCHVAXARS0))
540-719-7XXX	VA	BRIGHTSPEED OF VIRGINIA, LLC (Lumen Technologies, Inc)	0004183919	RMD0006348	0254	BURNTCHMNY	BTCHVAXARS0	N/A	Prefix Type: ICO Switch Name: BURNT CHIMNEY Switch Type: Northern Telecom Remote Switching Center LATA: Roanoke VA (244) Tandem: N/A 🔧 Explore Switch(CLLI: BTCHVAXARS0))
540-719-8XXX	VA	BRIGHTSPEED OF VIRGINIA, LLC (Lumen Technologies, Inc)	0004183919	RMD0006348	0254	BURNTCHMNY	BTCHVAXARS0	N/A	Prefix Type: ICO Switch Name: BURNT CHIMNEY Switch Type: Northern Telecom Remote Switching Center LATA: Roanoke VA (244) Tandem: N/A 🔧 Explore Switch(CLLI: BTCHVAXARS0))
540-719-9XXX	VA	NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)	0003291192	RMD0036909	4036	BURNTCHMNY	MTVIVAXA9MD	03/18/2026	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Roanoke VA (244) Tandem: N/A 🔧 Explore Switch(CLLI: MTVIVAXA9MD))