Input an Area Code (required) followed by the Prefix, or Exchange (optional):
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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
214-234TXSOUTHWESTERN BELL9533DALLASDLLSTXEMDS007/23/2001Prefix Type: RBOC
Switch Name: Emerson
Switch Type: WECO 5ESS (Digital)
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
Thousands block for 214-234
214-234-0TXSOUTHWESTERN BELL9533DALLASDLLSTXEMDS0N/APrefix Type: RBOC
Switch Name: Emerson
Switch Type: WECO 5ESS (Digital)
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
214-234-1TXMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229DALLASDLLSTXSQDS004/23/2003Prefix Type: CLEC
Switch Name: DALLAS
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
214-234-2TXMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229DALLASDLLSTXSQDS004/23/2003Prefix Type: CLEC
Switch Name: DALLAS
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
214-234-3TXMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229DALLASDLLSTXSQDS004/23/2003Prefix Type: CLEC
Switch Name: DALLAS
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
214-234-4TXSOUTHWESTERN BELL9533DALLASDLLSTXEMDS0N/APrefix Type: RBOC
Switch Name: Emerson
Switch Type: WECO 5ESS (Digital)
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
214-234-5TXMETROPCS, INC. (T-Mobile US, Inc)5562DALLASDLLTTX01HMD09/28/2004Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
214-234-6TXMETROPCS, INC. (T-Mobile US, Inc)5562DALLASDLLTTX01HMD01/03/2005Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
214-234-7TXSOUTHWESTERN BELL9533DALLASDLLSTXEMDS0N/APrefix Type: RBOC
Switch Name: Emerson
Switch Type: WECO 5ESS (Digital)
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
214-234-8TXONVOY, LLC - TX (Inteliquent)903CDALLASNOCLLIKNOWN12/17/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
214-234-9TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114DALLASNOCLLIKNOWN08/23/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
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