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
Thousands block for 469-309
469-309-4TXSOUTHWESTERN BELL9533WAXAHACHIEWXHCTXWEDS010/26/2012Prefix Type: RBOC
Switch Name: Waxahachie
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
Thousands block for 469-548
469-548-3TXSOUTHWESTERN BELL9533WAXAHACHIEWXHCTXWEDS003/10/2009Prefix Type: RBOC
Switch Name: Waxahachie
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
972-351TXSOUTHWESTERN BELL9533WAXAHACHIEWXHCTXWEDS004/19/2001Prefix Type: RBOC
Switch Name: Waxahachie
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
Thousands block for 972-351
972-351-1TXSOUTHWESTERN BELL9533WAXAHACHIEWXHCTXWEDS0N/APrefix Type: RBOC
Switch Name: Waxahachie
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
972-351-2TXSOUTHWESTERN BELL9533WAXAHACHIEWXHCTXWEDS0N/APrefix Type: RBOC
Switch Name: Waxahachie
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
972-351-3TXSOUTHWESTERN BELL9533WAXAHACHIEWXHCTXWEDS0N/APrefix Type: RBOC
Switch Name: Waxahachie
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
972-351-4TXSOUTHWESTERN BELL9533WAXAHACHIEWXHCTXWEDS0N/APrefix Type: RBOC
Switch Name: Waxahachie
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
972-351-5TXSOUTHWESTERN BELL9533WAXAHACHIEWXHCTXWEDS0N/APrefix Type: RBOC
Switch Name: Waxahachie
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
972-351-9TXSOUTHWESTERN BELL9533WAXAHACHIEWXHCTXWEDS0N/APrefix Type: RBOC
Switch Name: Waxahachie
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
972-825TXSOUTHWESTERN BELL9533WAXAHACHIEWXHCTXWEDS012/27/2001Prefix Type: RBOC
Switch Name: Waxahachie
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
Thousands block for 972-825
972-825-3TXSOUTHWESTERN BELL9533WAXAHACHIEWXHCTXWEDS0N/APrefix Type: RBOC
Switch Name: Waxahachie
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
972-825-4TXSOUTHWESTERN BELL9533WAXAHACHIEWXHCTXWEDS0N/APrefix Type: RBOC
Switch Name: Waxahachie
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
972-825-5TXSOUTHWESTERN BELL9533WAXAHACHIEWXHCTXWEDS0N/APrefix Type: RBOC
Switch Name: Waxahachie
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
972-923TXSOUTHWESTERN BELL9533WAXAHACHIEWXHCTXWEDS000/00/0000Prefix Type: RBOC
Switch Name: Waxahachie
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
972-935TXSOUTHWESTERN BELL9533WAXAHACHIEWXHCTXWEDS000/00/0000Prefix Type: RBOC
Switch Name: Waxahachie
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
972-937TXSOUTHWESTERN BELL9533WAXAHACHIEWXHCTXWEDS000/00/0000Prefix Type: RBOC
Switch Name: Waxahachie
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
972-938TXSOUTHWESTERN BELL9533WAXAHACHIEWXHCTXWEDS000/00/0000Prefix Type: RBOC
Switch Name: Waxahachie
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Dallas TX (552)
Tandem: DLLSTXRI01T
Detailed Switch Info
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