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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
520-720AZQWEST CORPORATION9636BENSONBNSNAZSDDS000/00/0000Prefix Type: RBOC
Switch Name: BENSON SAINT DAVID
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
Thousands block for 520-720
520-720-0AZLEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)3285BENSONNOCLLIKNOWN05/19/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-720-1AZNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010BENSONTCSMAZCH1MD02/25/2015Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-720-2AZQWEST CORPORATION9636BENSONBNSNAZSDDS0N/APrefix Type: RBOC
Switch Name: BENSON SAINT DAVID
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
520-720-3AZONVOY, LLC - AZ (Inteliquent)630EBENSONNOCLLIKNOWN05/27/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-720-4AZQWEST CORPORATION9636BENSONBNSNAZSDDS0N/APrefix Type: RBOC
Switch Name: BENSON SAINT DAVID
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
520-720-5AZQWEST CORPORATION9636BENSONBNSNAZSDDS0N/APrefix Type: RBOC
Switch Name: BENSON SAINT DAVID
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
520-720-6AZCOMCAST IP PHONE, LLC318JBENSONTCSNAZMAHGH10/25/2005Prefix Type: IPES
Switch Name: TUCSON
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-720-7AZSPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664BENSONNOCLLIKNOWN02/27/2006Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-720-8AZSPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664BENSONNOCLLIKNOWN01/20/2005Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-720-9AZQWEST CORPORATION9636BENSONBNSNAZSDDS0N/APrefix Type: RBOC
Switch Name: BENSON SAINT DAVID
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Tucson AZ (668)
Tandem: TCSNAZMA04T
Detailed Switch Info
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