Local Calling Guide

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

NXX: 582

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
520-582 A Casa Grande AZ PHNZAZDMDS3  7552 LEVEL 3 TELECOM OF ARIZONA, LLC - AZ 666      
520-582 0 Casa Grande AZ PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2007-12-04   
520-582 1 Casa Grande AZ PHNZAZDMDS3  7552 LEVEL 3 TELECOM OF ARIZONA, LLC - AZ 666      
520-582 2 Casa Grande AZ ELOYAZ01RS1  9636 QWEST CORPORATION 666   2007-09-07   
520-582 3 Casa Grande AZ ELOYAZ01RS1  9636 QWEST CORPORATION 666   2007-09-07   
520-582 4 Casa Grande AZ PHNXAZMACM6  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2009-06-24   
520-582 5 Casa Grande AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2009-02-16   
520-582 6 Casa Grande AZ PHNXAZMACM6  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2009-06-24   
520-582 7 Casa Grande AZ PHNXAZMACM6  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2009-06-24   
520-582 8 Casa Grande AZ PHNXAZMACM6  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2009-06-24   
520-582 9 Casa Grande AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2014-09-25   

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

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