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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
214-757TXSOUTHWESTERN BELL9533DALLASDLLSTXRIDS400/00/0000Prefix Type: RBOC
Switch Name: Riverside DS4
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
Thousands block for 214-757
214-757-0TXSOUTHWESTERN BELL9533DALLASDLLSTXRIDS4N/APrefix Type: RBOC
Switch Name: Riverside DS4
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
214-757-1TXSOUTHWESTERN BELL9533DALLASDLLSTXRIDS4N/APrefix Type: RBOC
Switch Name: Riverside DS4
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
214-757-2TXSOUTHWESTERN BELL9533DALLASDLLSTXRIDS4N/APrefix Type: RBOC
Switch Name: Riverside DS4
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
214-757-3TXSOUTHWESTERN BELL9533DALLASDLLSTXRIDS4N/APrefix Type: RBOC
Switch Name: Riverside DS4
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
214-757-4TXSOUTHWESTERN BELL9533DALLASDLLSTXRIDS4N/APrefix Type: RBOC
Switch Name: Riverside DS4
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
214-757-5TXSOUTHWESTERN BELL9533DALLASDLLSTXRIDS4N/APrefix Type: RBOC
Switch Name: Riverside DS4
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
214-757-6TXMETROPCS, INC. (T-Mobile US, Inc)5562DALLASDLLTTX01DMD03/04/2009Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
214-757-7TXSOUTHWESTERN BELL9533DALLASDLLSTXRIDS4N/APrefix Type: RBOC
Switch Name: Riverside DS4
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
214-757-8TXSOUTHWESTERN BELL9533DALLASDLLSTXRIDS4N/APrefix Type: RBOC
Switch Name: Riverside DS4
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
214-757-9TXMETROPCS, INC. (T-Mobile US, Inc)5562DALLASDLLTTX01DMD03/04/2009Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info