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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
817-837TXSOUTHWESTERN BELL9533ROANOKERONKTXWODS000/00/0000Prefix Type: RBOC
Switch Name: ROANOKE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
Thousands block for 817-837
817-837-0TXONVOY, LLC - TX (Inteliquent)903CROANOKENOCLLIKNOWN05/17/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
817-837-1TXSOUTHWESTERN BELL9533ROANOKERONKTXWODS0N/APrefix Type: RBOC
Switch Name: ROANOKE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
817-837-2TXSOUTHWESTERN BELL9533ROANOKERONKTXWODS0N/APrefix Type: RBOC
Switch Name: ROANOKE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
817-837-3TXSOUTHWESTERN BELL9533ROANOKERONKTXWODS0N/APrefix Type: RBOC
Switch Name: ROANOKE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
817-837-4TXSOUTHWESTERN BELL9533ROANOKERONKTXWODS0N/APrefix Type: RBOC
Switch Name: ROANOKE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
817-837-5TXTELEPORT COMMUNICATIONS AMERICA, LLC - TX (AT&T)7148ROANOKENOCLLIKNOWN03/26/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
817-837-6TXSOUTHWESTERN BELL9533ROANOKERONKTXWODS0N/APrefix Type: RBOC
Switch Name: ROANOKE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
817-837-7TXSOUTHWESTERN BELL9533ROANOKERONKTXWODS0N/APrefix Type: RBOC
Switch Name: ROANOKE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
817-837-8TXSOUTHWESTERN BELL9533ROANOKERONKTXWODS0N/APrefix Type: RBOC
Switch Name: ROANOKE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
817-837-9TXSOUTHWESTERN BELL9533ROANOKERONKTXWODS0N/APrefix Type: RBOC
Switch Name: ROANOKE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
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