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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
214-579TXSOUTHWESTERN BELL9533DALLASDLLSTXMEDS000/00/0000Prefix Type: RBOC
Switch Name: Melrose
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
Thousands block for 214-579
214-579-0TXMETROPCS, INC. (T-Mobile US, Inc)5562DALLASDLLTTX01DMD01/02/2007Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
214-579-1TXMETROPCS, INC. (T-Mobile US, Inc)5562DALLASDLLTTX01DMD10/21/2016Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
214-579-2TXMETROPCS, INC. (T-Mobile US, Inc)5562DALLASDLLTTX01DMD10/21/2016Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
214-579-3TXMETROPCS, INC. (T-Mobile US, Inc)5562DALLASDLLTTX01DMD03/31/2020Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
214-579-4TXMETROPCS, 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
214-579-5TXMETROPCS, INC. (T-Mobile US, Inc)5562DALLASDLLTTX01DMD10/21/2016Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
214-579-6TXSOUTHWESTERN BELL9533DALLASDLLSTXMEDS0N/APrefix Type: RBOC
Switch Name: Melrose
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
214-579-7TXMETROPCS, INC. (T-Mobile US, Inc)5562DALLASDLLTTX01DMD04/12/2006Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
214-579-8TXMETROPCS, INC. (T-Mobile US, Inc)5562DALLASDLLTTX01DMD12/19/2013Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
214-579-9TXAT&T CORP. (AT&T)516CDALLASNOCLLIKNOWN06/25/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info