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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
972-704TXSOUTHWESTERN BELL9533FRISCOFRSCTXCODS100/00/0000Prefix Type: RBOC
Switch Name: Frisco Colony
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
Thousands block for 972-704
972-704-0TXSOUTHWESTERN BELL9533FRISCOFRSCTXCODS1N/APrefix Type: RBOC
Switch Name: Frisco Colony
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
972-704-1TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114FRISCONOCLLIKNOWN11/18/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
972-704-2TXMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229FRISCODLLSTXSQDS005/02/2005Prefix Type: CLEC
Switch Name: DALLAS
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
972-704-3TXAT&T CORP. (AT&T)516CFRISCONOCLLIKNOWN08/31/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
972-704-4TXMETROPCS, INC. (T-Mobile US, Inc)5562FRISCODLLTTX01CMD11/04/2005Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
972-704-5TXMETROPCS, INC. (T-Mobile US, Inc)5562FRISCODLLTTX01CMD11/04/2005Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
972-704-6TXMETROPCS, INC. (T-Mobile US, Inc)5562FRISCODLLTTX01CMD11/04/2005Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
972-704-7TXGLOBAL CROSSING LOCAL SERVICES, INC. - TX (CenturyLink, Inc)8489FRISCONOCLLIKNOWN03/28/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
972-704-8TXMETROPCS, INC. (T-Mobile US, Inc)5562FRISCODLLTTX01CMD07/26/2006Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
972-704-9TXMETROPCS, INC. (T-Mobile US, Inc)5562FRISCODLLTTX01CMD07/26/2006Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
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