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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
520-278 1 Tucson AZ TCSMAZOI4MD  5562 METROPCS, INC. 668   2014-12-01   
520-278 2 Tucson AZ TCSMAZOI4MD  5562 METROPCS, INC. 668   2014-11-17   
520-278 3 Tucson AZ TCSMAZOI4MD  5562 METROPCS, INC. 668   2014-12-01   
520-278 4 Tucson AZ TCSMAZOI4MD  5562 METROPCS, INC. 668   2014-11-17   
520-278 5 Tucson AZ TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2016-03-03   
520-278 6 Tucson AZ TCSMAZOI4MD  5562 METROPCS, INC. 668   2016-04-04   
520-278 7 Tucson AZ TCSMAZOI4MD  5562 METROPCS, INC. 668   2016-03-01   
520-278 8 Tucson AZ TCSMAZCH1MD  6010 NEW CINGULAR WIRELESS PCS, LLC 668   2014-10-28   
520-278 9 Tucson AZ TCSMAZOI4MD  5562 METROPCS, INC. 668   2014-10-26   
520-279 A Tucson AZ TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668      
520-279 0 Tucson AZ TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2014-04-18   
520-279 1 Tucson AZ TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2014-04-18   
520-279 2 Tucson AZ TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2014-04-28   
520-279 3 Tucson AZ TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2014-04-28   
520-279 4 Tucson AZ TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2014-05-08   
520-279 5 Tucson AZ TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2014-05-08   
520-279 6 Tucson AZ TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2014-05-28   
520-279 7 Tucson AZ TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2014-05-28   
520-279 8 Tucson AZ TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2014-06-08   
520-279 9 Tucson AZ TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2014-06-08   
520-280 A Casa Grande AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666      
520-280 0 Casa Grande AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2008-11-09   
520-280 1 Casa Grande AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666      
520-280 2 Casa Grande AZ   5562 METROPCS, INC. 666   2004-05-21   
520-280 3 Casa Grande AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2004-05-21   
520-280 4 Casa Grande AZ   5562 METROPCS, INC. 666   2004-05-21   
520-280 5 Casa Grande AZ   5562 METROPCS, INC. 666   2004-04-16   
520-280 6 Casa Grande AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2004-04-16   
520-280 7 Casa Grande AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2004-03-24   
520-280 8 Casa Grande AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2004-03-24   
520-280 9 Casa Grande AZ   5562 METROPCS, INC. 666      
520-281 A Nogales AZ NGLSAZMWDS0  9636 QWEST CORPORATION 668      
520-282 A Tucson AZ TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668      
520-282 0 Tucson AZ TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2007-10-27   
520-282 1 Tucson AZ TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2007-12-13   
520-282 2 Tucson AZ TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2007-12-23   
520-282 3 Tucson AZ TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2007-12-23   
520-282 4 Tucson AZ TCSNAZMAVMD  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668   2007-12-04   
520-282 5 Tucson AZ TCSNAZXGDS0  7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668   2008-02-25   
520-282 6 Tucson AZ TCSNAZXGDS0  7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668   2008-02-25   
520-282 7 Tucson AZ TCSNAZMAXIX  587F BANDWIDTH.COM CLEC, LLC - AZ 668   2023-01-14   
520-282 8 Tucson AZ TCSMAZOI4MD  5562 METROPCS, INC. 668   2008-01-20   
520-282 9 Tucson AZ TCSMAZCH1MD  6010 NEW CINGULAR WIRELESS PCS, LLC 668   2008-03-24   
520-283 A Tucson AZ TCSMAZOI3MD  6529 T-MOBILE USA, INC. 668      
520-283 0 Tucson AZ TCSMAZOI3MD  6529 T-MOBILE USA, INC. 668   2014-11-07   
520-283 1 Tucson AZ TCSMAZOI3MD  6529 T-MOBILE USA, INC. 668   2014-11-07   
520-283 2 Tucson AZ TCSMAZOI3MD  6529 T-MOBILE USA, INC. 668   2014-11-07   
520-283 3 Tucson AZ TCSMAZOI3MD  6529 T-MOBILE USA, INC. 668   2014-11-07   
520-283 4 Tucson AZ TCSMAZOI3MD  6529 T-MOBILE USA, INC. 668   2014-11-07   
520-283 5 Tucson AZ TCSMAZOI3MD  6529 T-MOBILE USA, INC. 668   2014-11-07   

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

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