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NPA: 520 [Rate centres in NPA 520] [Dial plan for NPA 520]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
520-812 8 Tucson AZ WLCXAZACDS0  183D VALLEY CONNECTIONS, L.L.C. - AZ 668   2011-10-12   
520-812 9 Tucson AZ TCSMAZCH1MD  6010 NEW CINGULAR WIRELESS PCS, LLC 668   2011-11-11   
520-815 A Tucson AZ TCSNAZMAXIX  587F BANDWIDTH.COM CLEC, LLC - AZ 668      
520-815 0 Tucson AZ TCSNAZMAXIX  587F BANDWIDTH.COM CLEC, LLC - AZ 668   2015-05-04   
520-815 1 Tucson AZ TCSNAZMAXIX  587F BANDWIDTH.COM CLEC, LLC - AZ 668   2015-05-04   
520-815 2 Tucson AZ TCSNAZMAXIX  587F BANDWIDTH.COM CLEC, LLC - AZ 668   2015-05-04   
520-815 3 Tucson AZ TCSNAZMAXIX  587F BANDWIDTH.COM CLEC, LLC - AZ 668   2015-05-04   
520-815 4 Tucson AZ TCSNAZMAXIX  587F BANDWIDTH.COM CLEC, LLC - AZ 668   2015-05-04   
520-815 5 Tucson AZ TCSNAZMAXIX  587F BANDWIDTH.COM CLEC, LLC - AZ 668   2015-05-04   
520-815 6 Tucson AZ TCSNAZMAXIX  587F BANDWIDTH.COM CLEC, LLC - AZ 668   2015-05-04   
520-815 7 Tucson AZ TCSNAZMAXIX  587F BANDWIDTH.COM CLEC, LLC - AZ 668   2015-05-04   
520-815 8 Tucson AZ TCSMAZOI3MD  6529 T-MOBILE USA, INC. 668   2015-05-05   
520-815 9 Tucson AZ TCSMAZOI3MD  6529 T-MOBILE USA, INC. 668   2015-05-05   
520-818 A Tucson AZ CRNDAZMADS1  9636 QWEST CORPORATION 668      
520-818 0 Tucson AZ CRNDAZMADS1  9636 QWEST CORPORATION 668      
520-818 1 Tucson AZ CRNDAZMADS1  9636 QWEST CORPORATION 668      
520-818 2 Tucson AZ CRNDAZMADS1  9636 QWEST CORPORATION 668      
520-818 3 Tucson AZ CRNDAZMADS1  9636 QWEST CORPORATION 668      
520-818 4 Tucson AZ TCSMAZCH1MD  6010 NEW CINGULAR WIRELESS PCS, LLC 668   2006-02-23   
520-818 5 Tucson AZ CRNDAZMADS1  9636 QWEST CORPORATION 668      
520-818 6 Tucson AZ CRNDAZMADS1  9636 QWEST CORPORATION 668      
520-818 7 Tucson AZ CRNDAZMADS1  9636 QWEST CORPORATION 668      
520-818 8 Tucson AZ TCSMAZCH1MD  6010 NEW CINGULAR WIRELESS PCS, LLC 668   2006-02-23   
520-818 9 Tucson AZ CRNDAZMADS1  9636 QWEST CORPORATION 668      
520-820 A Tucson AZ TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668      
520-820 0 Tucson AZ TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668      
520-820 1 Tucson AZ TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668      
520-820 2 Tucson AZ TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668      
520-820 3 Tucson AZ TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2004-06-27   
520-820 4 Tucson AZ TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2004-06-27   
520-820 5 Tucson AZ TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2005-04-09   
520-820 6 Tucson AZ TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2005-04-09   
520-820 7 Tucson AZ TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2005-04-09   
520-820 8 Tucson AZ TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2005-05-09   
520-820 9 Tucson AZ TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2005-05-09   
520-822 A Tucson AZ TCSNAZSWDS0  9636 QWEST CORPORATION 668      
520-822 0 Tucson AZ TCSNAZSWDS0  9636 QWEST CORPORATION 668      
520-822 1 Tucson AZ TCSNAZSWDS0  9636 QWEST CORPORATION 668      
520-822 2 Tucson AZ TCSNAZSWDS0  9636 QWEST CORPORATION 668      
520-822 3 Tucson AZ TCSNAZSWDS0  9636 QWEST CORPORATION 668      
520-822 4 Tucson AZ TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2008-09-19   
520-822 5 Tucson AZ TCSNAZSWDS0  9636 QWEST CORPORATION 668      
520-822 6 Tucson AZ TCSMAZCH1MD  6010 NEW CINGULAR WIRELESS PCS, LLC 668   2006-02-23   
520-822 7 Tucson AZ TCSMAZCH1MD  6010 NEW CINGULAR WIRELESS PCS, LLC 668   2006-02-23   
520-822 8 Tucson AZ TCSNAZMAXCY  318J COMCAST IP PHONE, LLC 668   2005-10-25   
520-822 9 Tucson AZ TCSNAZSWDS0  9636 QWEST CORPORATION 668      
520-823 A Sasabe AZ SASBAZXCGT0  2171 ARIZONA TEL. CO. 668      
520-824 A Sunizona AZ PERCAZXCDS0  2176 VALLEY TEL COOP INC 668      
520-825 A Tucson AZ CRNDAZMADS1  9636 QWEST CORPORATION 668      
520-826 A Pearce AZ PERCAZXCDS0  2176 VALLEY TEL COOP INC 668      

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Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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