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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
520-254AZLEVEL 3 COMMUNICATIONS, LLC - AZ (CenturyLink, Inc)3285WILLCOXTCSNAZMAVMD04/02/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
Thousands block for 520-254
520-254-0AZLEVEL 3 COMMUNICATIONS, LLC - AZ (CenturyLink, Inc)3285WILLCOXTCSNAZMAVMD04/29/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-254-1AZLEVEL 3 COMMUNICATIONS, LLC - AZ (CenturyLink, Inc)3285WILLCOXTCSNAZMAVMD12/30/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-254-2AZNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010WILLCOXNOCLLIKNOWN08/17/2005Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-254-3AZNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010WILLCOXNOCLLIKNOWN02/21/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-254-4AZLEVEL 3 COMMUNICATIONS, LLC - AZ (CenturyLink, Inc)3285WILLCOXTCSNAZMAVMD01/03/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-254-5AZLEVEL 3 COMMUNICATIONS, LLC - AZ (CenturyLink, Inc)3285WILLCOXTCSNAZMAVMD04/16/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-254-6AZONVOY, LLC - AZ (Inteliquent)630EWILLCOXNOCLLIKNOWN04/26/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-254-7AZT-MOBILE USA, INC. (T-Mobile US, Inc)6529WILLCOXTCSMAZOI3MD08/29/2006Prefix Type: PCS
Switch Name: TUCSON
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-254-8AZMCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ (Verizon Communications)7465WILLCOXTCSNAZXGDS001/26/2015Prefix Type: CLEC
Switch Name: TUCSON
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
520-254-9AZMETROPCS, INC. (T-Mobile US, Inc)5562WILLCOXNOCLLIKNOWN06/08/2004Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
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