Input an Area Code (required) followed by the Prefix, or Exchange (optional):
-
If you were a paid member, you could be loading this into any version of Excel or Access (or any other software that understands CSV) right now for less than you paid for your breakfast or lunch today. If you are a member please login to access this and other functionality.
npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
520-388AZQWEST CORPORATION9636TUCSONTCSNAZMADS100/00/0000Prefix Type: RBOC
Switch Name: TUCSON MAIN
Switch Type: WECO 5ESS (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
Thousands block for 520-388
520-388-0AZT-MOBILE USA, INC. (T-Mobile US, Inc)6529TUCSONTCSMAZOI3MD11/07/2005Prefix Type: PCS
Switch Name: TUCSON
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-388-1AZQWEST CORPORATION9636TUCSONTCSNAZMADS1N/APrefix Type: RBOC
Switch Name: TUCSON MAIN
Switch Type: WECO 5ESS (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
520-388-2AZQWEST CORPORATION9636TUCSONTCSNAZMADS1N/APrefix Type: RBOC
Switch Name: TUCSON MAIN
Switch Type: WECO 5ESS (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
520-388-3AZQWEST CORPORATION9636TUCSONTCSNAZMADS1N/APrefix Type: RBOC
Switch Name: TUCSON MAIN
Switch Type: WECO 5ESS (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
520-388-4AZQWEST CORPORATION9636TUCSONTCSNAZMADS1N/APrefix Type: RBOC
Switch Name: TUCSON MAIN
Switch Type: WECO 5ESS (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
520-388-5AZQWEST CORPORATION9636TUCSONTCSNAZMADS1N/APrefix Type: RBOC
Switch Name: TUCSON MAIN
Switch Type: WECO 5ESS (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
520-388-6AZQWEST CORPORATION9636TUCSONTCSNAZMADS1N/APrefix Type: RBOC
Switch Name: TUCSON MAIN
Switch Type: WECO 5ESS (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
520-388-7AZQWEST CORPORATION9636TUCSONTCSNAZMADS1N/APrefix Type: RBOC
Switch Name: TUCSON MAIN
Switch Type: WECO 5ESS (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
520-388-8AZQWEST CORPORATION9636TUCSONTCSNAZMADS1N/APrefix Type: RBOC
Switch Name: TUCSON MAIN
Switch Type: WECO 5ESS (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
520-388-9AZQWEST CORPORATION9636TUCSONTCSNAZMADS1N/APrefix Type: RBOC
Switch Name: TUCSON MAIN
Switch Type: WECO 5ESS (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info