Input a CLLI:

Tip: A Partial CLLI can be entered, but must contain a minimum of the first 6 characters. I.E. 'DLLSTX'

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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
214-221TXSOUTHWESTERN BELL9533DALLASDLLSTXDIDS000/00/0000Prefix Type: RBOC
Switch Name: Diamond
Switch Type: WECO 5ESS (Digital)
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
214-340TXSOUTHWESTERN BELL9533DALLASDLLSTXDIDS000/00/0000Prefix Type: RBOC
Switch Name: Diamond
Switch Type: WECO 5ESS (Digital)
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
214-341TXSOUTHWESTERN BELL9533DALLASDLLSTXDIDS000/00/0000Prefix Type: RBOC
Switch Name: Diamond
Switch Type: WECO 5ESS (Digital)
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
214-342TXSOUTHWESTERN BELL9533DALLASDLLSTXDIDS000/00/0000Prefix Type: RBOC
Switch Name: Diamond
Switch Type: WECO 5ESS (Digital)
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
Thousands block for 214-342
214-342-0TXSOUTHWESTERN BELL9533DALLASDLLSTXDIDS0N/APrefix Type: RBOC
Switch Name: Diamond
Switch Type: WECO 5ESS (Digital)
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
214-342-1TXSOUTHWESTERN BELL9533DALLASDLLSTXDIDS0N/APrefix Type: RBOC
Switch Name: Diamond
Switch Type: WECO 5ESS (Digital)
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
214-342-2TXSOUTHWESTERN BELL9533DALLASDLLSTXDIDS0N/APrefix Type: RBOC
Switch Name: Diamond
Switch Type: WECO 5ESS (Digital)
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
214-342-4TXSOUTHWESTERN BELL9533DALLASDLLSTXDIDS0N/APrefix Type: RBOC
Switch Name: Diamond
Switch Type: WECO 5ESS (Digital)
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
214-342-5TXSOUTHWESTERN BELL9533DALLASDLLSTXDIDS0N/APrefix Type: RBOC
Switch Name: Diamond
Switch Type: WECO 5ESS (Digital)
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
214-342-6TXSOUTHWESTERN BELL9533DALLASDLLSTXDIDS0N/APrefix Type: RBOC
Switch Name: Diamond
Switch Type: WECO 5ESS (Digital)
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
214-342-7TXSOUTHWESTERN BELL9533DALLASDLLSTXDIDS0N/APrefix Type: RBOC
Switch Name: Diamond
Switch Type: WECO 5ESS (Digital)
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
214-342-8TXSOUTHWESTERN BELL9533DALLASDLLSTXDIDS0N/APrefix Type: RBOC
Switch Name: Diamond
Switch Type: WECO 5ESS (Digital)
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
214-342-9TXSOUTHWESTERN BELL9533DALLASDLLSTXDIDS0N/APrefix Type: RBOC
Switch Name: Diamond
Switch Type: WECO 5ESS (Digital)
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
214-343TXSOUTHWESTERN BELL9533DALLASDLLSTXDIDS000/00/0000Prefix Type: RBOC
Switch Name: Diamond
Switch Type: WECO 5ESS (Digital)
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
214-348TXSOUTHWESTERN BELL9533DALLASDLLSTXDIDS000/00/0000Prefix Type: RBOC
Switch Name: Diamond
Switch Type: WECO 5ESS (Digital)
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
214-349TXSOUTHWESTERN BELL9533DALLASDLLSTXDIDS000/00/0000Prefix Type: RBOC
Switch Name: Diamond
Switch Type: WECO 5ESS (Digital)
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
214-355TXSOUTHWESTERN BELL9533DALLASDLLSTXDIDS000/00/0000Prefix Type: RBOC
Switch Name: Diamond
Switch Type: WECO 5ESS (Digital)
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
Thousands block for 214-355
214-355-1TXSOUTHWESTERN BELL9533DALLASDLLSTXDIDS0N/APrefix Type: RBOC
Switch Name: Diamond
Switch Type: WECO 5ESS (Digital)
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
214-355-2TXSOUTHWESTERN BELL9533DALLASDLLSTXDIDS0N/APrefix Type: RBOC
Switch Name: Diamond
Switch Type: WECO 5ESS (Digital)
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
214-355-3TXSOUTHWESTERN BELL9533DALLASDLLSTXDIDS0N/APrefix Type: RBOC
Switch Name: Diamond
Switch Type: WECO 5ESS (Digital)
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
214-355-4TXSOUTHWESTERN BELL9533DALLASDLLSTXDIDS0N/APrefix Type: RBOC
Switch Name: Diamond
Switch Type: WECO 5ESS (Digital)
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
214-355-5TXSOUTHWESTERN BELL9533DALLASDLLSTXDIDS0N/APrefix Type: RBOC
Switch Name: Diamond
Switch Type: WECO 5ESS (Digital)
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
214-355-7TXSOUTHWESTERN BELL9533DALLASDLLSTXDIDS0N/APrefix Type: RBOC
Switch Name: Diamond
Switch Type: WECO 5ESS (Digital)
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
214-355-9TXSOUTHWESTERN BELL9533DALLASDLLSTXDIDS0N/APrefix Type: RBOC
Switch Name: Diamond
Switch Type: WECO 5ESS (Digital)
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
214-503TXSOUTHWESTERN BELL9533DALLASDLLSTXDIDS000/00/0000Prefix Type: RBOC
Switch Name: Diamond
Switch Type: WECO 5ESS (Digital)
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
214-553TXSOUTHWESTERN BELL9533DALLASDLLSTXDIDS000/00/0000Prefix Type: RBOC
Switch Name: Diamond
Switch Type: WECO 5ESS (Digital)
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
469-364TXSOUTHWESTERN BELL9533DALLASDLLSTXDIDS004/25/2001Prefix Type: RBOC
Switch Name: Diamond
Switch Type: WECO 5ESS (Digital)
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
Thousands block for 469-364
469-364-5TXSOUTHWESTERN BELL9533DALLASDLLSTXDIDS0N/APrefix Type: RBOC
Switch Name: Diamond
Switch Type: WECO 5ESS (Digital)
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
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