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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
520-639AZCENTURYLINK COMMUNICATIONS, LLC (CenturyLink, Inc)508JTUCSONTCSNAZMAXYX04/17/2015Prefix Type: IPES
Switch Name: TUCSON
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
Thousands block for 520-639
520-639-0AZT-MOBILE USA, INC. (T-Mobile US, Inc)6529TUCSONTCSMAZOI3MD01/12/2016Prefix Type: PCS
Switch Name: TUCSON
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-639-1AZT-MOBILE USA, INC. (T-Mobile US, Inc)6529TUCSONTCSMAZOI3MD01/12/2016Prefix Type: PCS
Switch Name: TUCSON
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-639-2AZT-MOBILE USA, INC. (T-Mobile US, Inc)6529TUCSONTCSMAZOI3MD01/12/2016Prefix Type: PCS
Switch Name: TUCSON
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-639-3AZT-MOBILE USA, INC. (T-Mobile US, Inc)6529TUCSONTCSMAZOI3MD01/12/2016Prefix Type: PCS
Switch Name: TUCSON
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-639-4AZMETROPCS, INC. (T-Mobile US, Inc)5562TUCSONTCSMAZOI4MD02/03/2016Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-639-5AZT-MOBILE USA, INC. (T-Mobile US, Inc)6529TUCSONTCSMAZOI3MD03/09/2016Prefix Type: PCS
Switch Name: TUCSON
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-639-6AZCOMCAST IP PHONE, LLC318JTUCSONTCSNAZMAHGH01/22/2016Prefix Type: IPES
Switch Name: TUCSON
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-639-7AZCENTURYLINK COMMUNICATIONS, LLC (CenturyLink, Inc)508JTUCSONTCSNAZMAXYX04/20/2015Prefix Type: IPES
Switch Name: TUCSON
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-639-8AZCOMCAST IP PHONE, LLC318JTUCSONTCSNAZMAHGH05/27/2015Prefix Type: IPES
Switch Name: TUCSON
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-639-9AZONVOY, LLC - AZ (Inteliquent)630ETUCSONNOCLLIKNOWN05/29/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
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