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
520-228AZQWEST CORPORATION9636TUCSONTCSNAZCRDS000/00/0000Prefix Type: RBOC
Switch Name: TCSN CRAYCROFT
Switch Type: WECO 5ESS (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
Thousands block for 520-334
520-334-6AZQWEST CORPORATION9636TUCSONTCSNAZCRDS002/03/2009Prefix Type: RBOC
Switch Name: TCSN CRAYCROFT
Switch Type: WECO 5ESS (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
520-512AZQWEST CORPORATION9636TUCSONTCSNAZCRDS000/00/0000Prefix Type: RBOC
Switch Name: TCSN CRAYCROFT
Switch Type: WECO 5ESS (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
520-513AZQWEST CORPORATION9636TUCSONTCSNAZCRDS000/00/0000Prefix Type: RBOC
Switch Name: TCSN CRAYCROFT
Switch Type: WECO 5ESS (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
520-514AZQWEST CORPORATION9636TUCSONTCSNAZCRDS000/00/0000Prefix Type: RBOC
Switch Name: TCSN CRAYCROFT
Switch Type: WECO 5ESS (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
520-519AZQWEST CORPORATION9636TUCSONTCSNAZCRDS000/00/0000Prefix Type: RBOC
Switch Name: TCSN CRAYCROFT
Switch Type: WECO 5ESS (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
Thousands block for 520-519
520-519-0AZQWEST CORPORATION9636TUCSONTCSNAZCRDS0N/APrefix Type: RBOC
Switch Name: TCSN CRAYCROFT
Switch Type: WECO 5ESS (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
520-519-1AZQWEST CORPORATION9636TUCSONTCSNAZCRDS0N/APrefix Type: RBOC
Switch Name: TCSN CRAYCROFT
Switch Type: WECO 5ESS (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
520-519-2AZQWEST CORPORATION9636TUCSONTCSNAZCRDS0N/APrefix Type: RBOC
Switch Name: TCSN CRAYCROFT
Switch Type: WECO 5ESS (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
520-519-3AZQWEST CORPORATION9636TUCSONTCSNAZCRDS0N/APrefix Type: RBOC
Switch Name: TCSN CRAYCROFT
Switch Type: WECO 5ESS (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
520-519-4AZQWEST CORPORATION9636TUCSONTCSNAZCRDS0N/APrefix Type: RBOC
Switch Name: TCSN CRAYCROFT
Switch Type: WECO 5ESS (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
520-519-5AZQWEST CORPORATION9636TUCSONTCSNAZCRDS0N/APrefix Type: RBOC
Switch Name: TCSN CRAYCROFT
Switch Type: WECO 5ESS (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
520-519-6AZQWEST CORPORATION9636TUCSONTCSNAZCRDS0N/APrefix Type: RBOC
Switch Name: TCSN CRAYCROFT
Switch Type: WECO 5ESS (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
520-519-7AZQWEST CORPORATION9636TUCSONTCSNAZCRDS0N/APrefix Type: RBOC
Switch Name: TCSN CRAYCROFT
Switch Type: WECO 5ESS (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
520-519-8AZQWEST CORPORATION9636TUCSONTCSNAZCRDS0N/APrefix Type: RBOC
Switch Name: TCSN CRAYCROFT
Switch Type: WECO 5ESS (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
520-570AZQWEST CORPORATION9636TUCSONTCSNAZCRDS000/00/0000Prefix Type: RBOC
Switch Name: TCSN CRAYCROFT
Switch Type: WECO 5ESS (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
520-571AZQWEST CORPORATION9636TUCSONTCSNAZCRDS000/00/0000Prefix Type: RBOC
Switch Name: TCSN CRAYCROFT
Switch Type: WECO 5ESS (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
520-584AZQWEST CORPORATION9636TUCSONTCSNAZCRDS000/00/0000Prefix Type: RBOC
Switch Name: TCSN CRAYCROFT
Switch Type: WECO 5ESS (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
520-745AZQWEST CORPORATION9636TUCSONTCSNAZCRDS000/00/0000Prefix Type: RBOC
Switch Name: TCSN CRAYCROFT
Switch Type: WECO 5ESS (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
520-747AZQWEST CORPORATION9636TUCSONTCSNAZCRDS000/00/0000Prefix Type: RBOC
Switch Name: TCSN CRAYCROFT
Switch Type: WECO 5ESS (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
520-748AZQWEST CORPORATION9636TUCSONTCSNAZCRDS000/00/0000Prefix Type: RBOC
Switch Name: TCSN CRAYCROFT
Switch Type: WECO 5ESS (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
520-750AZQWEST CORPORATION9636TUCSONTCSNAZCRDS000/00/0000Prefix Type: RBOC
Switch Name: TCSN CRAYCROFT
Switch Type: WECO 5ESS (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
Thousands block for 520-750
520-750-0AZQWEST CORPORATION9636TUCSONTCSNAZCRDS0N/APrefix Type: RBOC
Switch Name: TCSN CRAYCROFT
Switch Type: WECO 5ESS (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
520-750-1AZQWEST CORPORATION9636TUCSONTCSNAZCRDS0N/APrefix Type: RBOC
Switch Name: TCSN CRAYCROFT
Switch Type: WECO 5ESS (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
520-750-2AZQWEST CORPORATION9636TUCSONTCSNAZCRDS0N/APrefix Type: RBOC
Switch Name: TCSN CRAYCROFT
Switch Type: WECO 5ESS (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
520-750-4AZQWEST CORPORATION9636TUCSONTCSNAZCRDS0N/APrefix Type: RBOC
Switch Name: TCSN CRAYCROFT
Switch Type: WECO 5ESS (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
520-750-5AZQWEST CORPORATION9636TUCSONTCSNAZCRDS0N/APrefix Type: RBOC
Switch Name: TCSN CRAYCROFT
Switch Type: WECO 5ESS (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
520-750-6AZQWEST CORPORATION9636TUCSONTCSNAZCRDS0N/APrefix Type: RBOC
Switch Name: TCSN CRAYCROFT
Switch Type: WECO 5ESS (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
520-750-7AZQWEST CORPORATION9636TUCSONTCSNAZCRDS0N/APrefix Type: RBOC
Switch Name: TCSN CRAYCROFT
Switch Type: WECO 5ESS (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
520-750-8AZQWEST CORPORATION9636TUCSONTCSNAZCRDS0N/APrefix Type: RBOC
Switch Name: TCSN CRAYCROFT
Switch Type: WECO 5ESS (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
520-750-9AZQWEST CORPORATION9636TUCSONTCSNAZCRDS0N/APrefix Type: RBOC
Switch Name: TCSN CRAYCROFT
Switch Type: WECO 5ESS (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
520-790AZQWEST CORPORATION9636TUCSONTCSNAZCRDS000/00/0000Prefix Type: RBOC
Switch Name: TCSN CRAYCROFT
Switch Type: WECO 5ESS (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info