Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 505 [Rate centres in NPA 505] [Dial plan for NPA 505]

NXX: 305

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
505-305 A Albuquerque NM ALBQNMMAX4Y  206F ONVOY, LLC - NM 664      
505-305 0 Albuquerque NM   206F ONVOY, LLC - NM 664   2016-05-02   
505-305 1 Albuquerque NM   206F ONVOY, LLC - NM 664   2016-05-02   
505-305 2 Albuquerque NM   206F ONVOY, LLC - NM 664   2019-06-08   
505-305 3 Albuquerque NM   450C TELEPORT COMMUNICATIONS AMERICA NM-LLC 664   2017-09-11   
505-305 4 Albuquerque NM   206F ONVOY, LLC - NM 664   2019-06-08   
505-305 5 Albuquerque NM   206F ONVOY, LLC - NM 664   2019-06-08   
505-305 6 Albuquerque NM   206F ONVOY, LLC - NM 664   2019-06-08   
505-305 7 Albuquerque NM   206F ONVOY, LLC - NM 664   2019-06-08   
505-305 8 Albuquerque NM   5562 METROPCS, INC. 664   2017-05-22   
505-305 9 Albuquerque NM   5562 METROPCS, INC. 664   2017-05-22   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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