Local Calling Guide

Area code/prefix search

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NPA: 505 [Rate centres in NPA 505] [Dial plan for NPA 505]

NXX: 600

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
505-600 A Albuquerque NM ALBQNMMAX4Y  206F ONVOY, LLC - NM 664      
505-600 0 Albuquerque NM ALBQNMMAX4Y  206F ONVOY, LLC - NM 664   2014-01-10   
505-600 1 Albuquerque NM ALBQNMMAX2Y  123F BANDWIDTH.COM CLEC, LLC - NM 664   2014-06-14   
505-600 2 Albuquerque NM ALBQNMMAX2Y  123F BANDWIDTH.COM CLEC, LLC - NM 664   2014-06-14   
505-600 3 Albuquerque NM ALBQNMMAXLX  5470 LEVEL 3 COMMUNICATIONS, LLC - NM 664   2014-06-22   
505-600 4 Albuquerque NM ALBQNMMAX7Y  450C TELEPORT COMMUNICATIONS AMERICA NM-LLC 664   2014-06-13   
505-600 5 Albuquerque NM ALBQNMMAXQX  6010 NEW CINGULAR WIRELESS PCS, LLC 664   2014-04-13   
505-600 6 Albuquerque NM ALBQNMMAX4Y  206F ONVOY, LLC - NM 664   2014-01-10   
505-600 7 Albuquerque NM ALBQNMMAX4Y  206F ONVOY, LLC - NM 664   2014-03-25   
505-600 8 Albuquerque NM ALBQNMMAX4Y  206F ONVOY, LLC - NM 664   2014-03-25   
505-600 9 Albuquerque NM ALBQNMMAXQX  6010 NEW CINGULAR WIRELESS PCS, LLC 664   2014-04-13   

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

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