Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 520 [Rate centres in NPA 520] [Dial plan for NPA 520]

NXX: 487

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
520-487 A San Manuel AZ MMTHAZMARS1  9636 QWEST CORPORATION 668      
520-487 0 San Manuel AZ MMTHAZMARS1  9636 QWEST CORPORATION 668      
520-487 1 San Manuel AZ TCSNAZMAXIX  587F BANDWIDTH.COM CLEC, LLC - AZ 668   2015-01-11   
520-487 2 San Manuel AZ MMTHAZMARS1  9636 QWEST CORPORATION 668      
520-487 3 San Manuel AZ TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2012-12-16   
520-487 4 San Manuel AZ TCSNAZMAVMD  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668   2004-07-17   
520-487 5 San Manuel AZ TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2013-01-10   
520-487 6 San Manuel AZ TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2013-01-10   
520-487 7 San Manuel AZ TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2013-01-10   
520-487 8 San Manuel AZ TCSNAZMAXIX  587F BANDWIDTH.COM CLEC, LLC - AZ 668   2012-12-28   
520-487 9 San Manuel AZ MMTHAZMARS1  9636 QWEST CORPORATION 668      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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