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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
214-397TXSOUTHWESTERN BELL9533DALLASDLLSTXRODS000/00/0000Prefix Type: RBOC
Switch Name: Ross
Switch Type: WECO 5ESS (Digital)
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
Thousands block for 214-397
214-397-0TXSOUTHWESTERN BELL9533DALLASDLLSTXRODS0N/APrefix Type: RBOC
Switch Name: Ross
Switch Type: WECO 5ESS (Digital)
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
214-397-1TXSOUTHWESTERN BELL9533DALLASDLLSTXRODS0N/APrefix Type: RBOC
Switch Name: Ross
Switch Type: WECO 5ESS (Digital)
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
214-397-2TXMETROPCS, INC. (T-Mobile US, Inc)5562DALLASDLLTTX01DMD09/19/2005Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
214-397-3TXSOUTHWESTERN BELL9533DALLASDLLSTXRODS0N/APrefix Type: RBOC
Switch Name: Ross
Switch Type: WECO 5ESS (Digital)
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
214-397-4TXSOUTHWESTERN BELL9533DALLASDLLSTXRODS0N/APrefix Type: RBOC
Switch Name: Ross
Switch Type: WECO 5ESS (Digital)
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
214-397-5TXMETROPCS, INC. (T-Mobile US, Inc)5562DALLASDLLTTX01DMD09/19/2005Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
214-397-6TXTERRA NOVA TELECOM INC.145JDALLASNOCLLIKNOWN09/01/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
214-397-7TXMETROPCS, 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
214-397-8TXMETROPCS, INC. (T-Mobile US, Inc)5562DALLASDLLTTX01DMD11/28/2005Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
214-397-9TXMETROPCS, INC. (T-Mobile US, Inc)5562DALLASDLLTTX01DMD01/09/2008Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info