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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
520-495AZLEVEL 3 TELECOM OF ARIZONA, LL (CenturyLink, Inc)7552TUCSONTCSMAZEEDS000/00/0000Prefix Type: CLEC
Switch Name: TUCSON
Switch Type: Northern Telecom DMS 250
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
Thousands block for 520-495
520-495-0AZMCLEODUSA TELECOMMUNICATION SE7184TUCSONPHNDAZLSDS008/19/2005Prefix Type: CLEC
Switch Name: PHOENIX
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-495-1AZLEVEL 3 TELECOM OF ARIZONA, LL (CenturyLink, Inc)7552TUCSONTCSMAZEEDS0N/APrefix Type: CLEC
Switch Name: TUCSON
Switch Type: Northern Telecom DMS 250
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-495-2AZONVOY, LLC - AZ (Inteliquent)630ETUCSONNOCLLIKNOWN06/13/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-495-3AZONVOY, LLC - AZ (Inteliquent)630ETUCSONNOCLLIKNOWN06/13/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-495-4AZCOMCAST IP PHONE, LLC318JTUCSONTCSNAZMAHGH08/05/2005Prefix Type: IPES
Switch Name: TUCSON
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-495-5AZCOMCAST IP PHONE, LLC318JTUCSONTCSNAZMAHGH08/05/2005Prefix Type: IPES
Switch Name: TUCSON
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-495-6AZLEVEL 3 TELECOM OF ARIZONA, LL (CenturyLink, Inc)7552TUCSONTCSMAZEEDS0N/APrefix Type: CLEC
Switch Name: TUCSON
Switch Type: Northern Telecom DMS 250
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-495-7AZLEVEL 3 TELECOM OF ARIZONA, LL (CenturyLink, Inc)7552TUCSONTCSMAZEEDS010/04/2005Prefix Type: CLEC
Switch Name: TUCSON
Switch Type: Northern Telecom DMS 250
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-495-8AZT-MOBILE USA, INC. (T-Mobile US, Inc)6529TUCSONTCSMAZOI3MD12/06/2005Prefix Type: PCS
Switch Name: TUCSON
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-495-9AZNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010TUCSONTCSMAZCH1MD02/06/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
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