TelcoData.US: Search by Area Code / Exchange

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npa-nxx	State/Province	Company	FRN	RMD	OCN	Rate Center	CLLI	Assign Date	Misc
817-699	TX	SOUTHWESTERN BELL		N/A	9533	ROANOKE	RONKTXWODS0	02/23/2006	Prefix Type: RBOC Switch Name: ROANOKE Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Dallas TX (552) Tandem: N/A 🔧 Explore Switch(CLLI: RONKTXWODS0))
817-699 is split into 1,000-number blocks - detail below
817-699-0XXX	TX	SOUTHWESTERN BELL		N/A	9533	ROANOKE	RONKTXWODS0	02/27/2006	Prefix Type: RBOC Switch Name: ROANOKE Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Dallas TX (552) Tandem: N/A 🔧 Explore Switch(CLLI: RONKTXWODS0))
817-699-1XXX	TX	SOUTHWESTERN BELL		N/A	9533	ROANOKE	RONKTXWODS0	02/27/2006	Prefix Type: RBOC Switch Name: ROANOKE Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Dallas TX (552) Tandem: N/A 🔧 Explore Switch(CLLI: RONKTXWODS0))
817-699-2XXX	TX	SOUTHWESTERN BELL		N/A	9533	ROANOKE	RONKTXWODS0	02/27/2006	Prefix Type: RBOC Switch Name: ROANOKE Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Dallas TX (552) Tandem: N/A 🔧 Explore Switch(CLLI: RONKTXWODS0))
817-699-3XXX	TX	SOUTHWESTERN BELL		N/A	9533	ROANOKE	RONKTXWODS0	02/27/2006	Prefix Type: RBOC Switch Name: ROANOKE Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Dallas TX (552) Tandem: N/A 🔧 Explore Switch(CLLI: RONKTXWODS0))
817-699-4XXX	TX	SOUTHWESTERN BELL		N/A	9533	ROANOKE	RONKTXWODS0	02/27/2006	Prefix Type: RBOC Switch Name: ROANOKE Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Dallas TX (552) Tandem: N/A 🔧 Explore Switch(CLLI: RONKTXWODS0))
817-699-5XXX	TX	SOUTHWESTERN BELL		N/A	9533	ROANOKE	RONKTXWODS0	02/27/2006	Prefix Type: RBOC Switch Name: ROANOKE Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Dallas TX (552) Tandem: N/A 🔧 Explore Switch(CLLI: RONKTXWODS0))
817-699-6XXX	TX	SOUTHWESTERN BELL		N/A	9533	ROANOKE	RONKTXWODS0	02/27/2006	Prefix Type: RBOC Switch Name: ROANOKE Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Dallas TX (552) Tandem: N/A 🔧 Explore Switch(CLLI: RONKTXWODS0))
817-699-7XXX	TX	SOUTHWESTERN BELL		N/A	9533	ROANOKE	RONKTXWODS0	02/27/2006	Prefix Type: RBOC Switch Name: ROANOKE Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Dallas TX (552) Tandem: N/A 🔧 Explore Switch(CLLI: RONKTXWODS0))
817-699-8XXX	TX	SOUTHWESTERN BELL		N/A	9533	ROANOKE	RONKTXWODS0	02/27/2006	Prefix Type: RBOC Switch Name: ROANOKE Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Dallas TX (552) Tandem: N/A 🔧 Explore Switch(CLLI: RONKTXWODS0))
817-699-9XXX	TX	SOUTHWESTERN BELL		N/A	9533	ROANOKE	RONKTXWODS0	02/27/2006	Prefix Type: RBOC Switch Name: ROANOKE Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Dallas TX (552) Tandem: N/A 🔧 Explore Switch(CLLI: RONKTXWODS0))