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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
972-454TXSOUTHWESTERN BELL9533DALLASRCSNTXBZRS000/00/0000Prefix Type: RBOC
Switch Name: RICHARDSON
Switch Type: WECO 5ESS (Digital)
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
Thousands block for 972-454
972-454-0TXBANDWIDTH.COM CLEC, LLC - TX004FDALLASNOCLLIKNOWN02/08/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
972-454-1TXMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229DALLASDLLSTXJFDS005/26/2011Prefix Type: CLEC
Switch Name: DALLAS
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
972-454-2TXSOUTHWESTERN BELL9533DALLASRCSNTXBZRS0N/APrefix Type: RBOC
Switch Name: RICHARDSON
Switch Type: WECO 5ESS (Digital)
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
972-454-3TXSOUTHWESTERN BELL9533DALLASRCSNTXBZRS0N/APrefix Type: RBOC
Switch Name: RICHARDSON
Switch Type: WECO 5ESS (Digital)
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
972-454-4TXBANDWIDTH.COM CLEC, LLC - TX004FDALLASNOCLLIKNOWN03/12/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
972-454-5TXMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229DALLASDLLSTXJFDS005/26/2011Prefix Type: CLEC
Switch Name: DALLAS
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
972-454-6TXSOUTHWESTERN BELL9533DALLASRCSNTXBZRS0N/APrefix Type: RBOC
Switch Name: RICHARDSON
Switch Type: WECO 5ESS (Digital)
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
972-454-7TXSOUTHWESTERN BELL9533DALLASRCSNTXBZRS0N/APrefix Type: RBOC
Switch Name: RICHARDSON
Switch Type: WECO 5ESS (Digital)
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
972-454-8TXSOUTHWESTERN BELL9533DALLASRCSNTXBZRS0N/APrefix Type: RBOC
Switch Name: RICHARDSON
Switch Type: WECO 5ESS (Digital)
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
972-454-9TXBANDWIDTH.COM CLEC, LLC - TX004FDALLASNOCLLIKNOWN02/08/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
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