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: 378

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
505-378 A Albuquerque NM ALBQNMMAXPY  624H ONVOY SPECTRUM, LLC 664      
505-378 0 Albuquerque NM   624H ONVOY SPECTRUM, LLC 664   2017-11-02   
505-378 1 Albuquerque NM   5562 METROPCS, INC. 664   2020-11-19   
505-378 2 Albuquerque NM   5562 METROPCS, INC. 664   2020-11-19   
505-378 3 Albuquerque NM   624H ONVOY SPECTRUM, LLC 664   2020-07-10   
505-378 4 Albuquerque NM   624H ONVOY SPECTRUM, LLC 664   2020-07-10   
505-378 5 Albuquerque NM   624H ONVOY SPECTRUM, LLC 664   2020-07-10   
505-378 6 Albuquerque NM   123F BANDWIDTH.COM CLEC, LLC - NM 664   2021-12-23   
505-378 7 Albuquerque NM   5562 METROPCS, INC. 664   2020-11-19   
505-378 8 Albuquerque NM   5562 METROPCS, INC. 664   2020-11-19   
505-378 9 Albuquerque NM   5562 METROPCS, INC. 664   2020-11-19   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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