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
520-417AZQWEST CORPORATION9636SIERRAVISTSRVSAZMADS000/00/0000Prefix Type: RBOC
Switch Name: SIERRA VISTA MAIN
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
520-439AZQWEST CORPORATION9636SIERRAVISTSRVSAZMADS000/00/0000Prefix Type: RBOC
Switch Name: SIERRA VISTA MAIN
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
520-452AZQWEST CORPORATION9636SIERRAVISTSRVSAZMADS000/00/0000Prefix Type: RBOC
Switch Name: SIERRA VISTA MAIN
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
520-454AZQWEST CORPORATION9636SIERRAVISTSRVSAZMADS002/13/2009Prefix Type: RBOC
Switch Name: SIERRA VISTA MAIN
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
Thousands block for 520-454
520-454-0AZQWEST CORPORATION9636SIERRAVISTSRVSAZMADS002/17/2009Prefix Type: RBOC
Switch Name: SIERRA VISTA MAIN
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
520-454-1AZQWEST CORPORATION9636SIERRAVISTSRVSAZMADS002/17/2009Prefix Type: RBOC
Switch Name: SIERRA VISTA MAIN
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
520-454-2AZQWEST CORPORATION9636SIERRAVISTSRVSAZMADS002/17/2009Prefix Type: RBOC
Switch Name: SIERRA VISTA MAIN
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
520-454-3AZQWEST CORPORATION9636SIERRAVISTSRVSAZMADS002/17/2009Prefix Type: RBOC
Switch Name: SIERRA VISTA MAIN
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
520-454-4AZQWEST CORPORATION9636SIERRAVISTSRVSAZMADS002/17/2009Prefix Type: RBOC
Switch Name: SIERRA VISTA MAIN
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
520-454-5AZQWEST CORPORATION9636SIERRAVISTSRVSAZMADS002/17/2009Prefix Type: RBOC
Switch Name: SIERRA VISTA MAIN
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
520-454-6AZQWEST CORPORATION9636SIERRAVISTSRVSAZMADS002/17/2009Prefix Type: RBOC
Switch Name: SIERRA VISTA MAIN
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
520-454-7AZQWEST CORPORATION9636SIERRAVISTSRVSAZMADS002/17/2009Prefix Type: RBOC
Switch Name: SIERRA VISTA MAIN
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
520-454-8AZQWEST CORPORATION9636SIERRAVISTSRVSAZMADS002/17/2009Prefix Type: RBOC
Switch Name: SIERRA VISTA MAIN
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
520-454-9AZQWEST CORPORATION9636SIERRAVISTSRVSAZMADS002/17/2009Prefix Type: RBOC
Switch Name: SIERRA VISTA MAIN
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
520-458AZQWEST CORPORATION9636SIERRAVISTSRVSAZMADS000/00/0000Prefix Type: RBOC
Switch Name: SIERRA VISTA MAIN
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
520-459AZQWEST CORPORATION9636SIERRAVISTSRVSAZMADS000/00/0000Prefix Type: RBOC
Switch Name: SIERRA VISTA MAIN
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
520-515AZQWEST CORPORATION9636SIERRAVISTSRVSAZMADS000/00/0000Prefix Type: RBOC
Switch Name: SIERRA VISTA MAIN
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
520-533AZQWEST CORPORATION9636SIERRAVISTSRVSAZMADS000/00/0000Prefix Type: RBOC
Switch Name: SIERRA VISTA MAIN
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
520-538AZQWEST CORPORATION9636SIERRAVISTSRVSAZMADS000/00/0000Prefix Type: RBOC
Switch Name: SIERRA VISTA MAIN
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info