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: 586

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
505-586 A Farmington NM ALBQNMMAX4Y  206F ONVOY, LLC - NM 664      
505-586 0 Farmington NM   624H ONVOY SPECTRUM, LLC 664   2023-11-28   
505-586 1 Farmington NM   624H ONVOY SPECTRUM, LLC 664   2023-11-28   
505-586 2 Farmington NM   206F ONVOY, LLC - NM 664   2023-11-20   
505-586 3 Farmington NM   624H ONVOY SPECTRUM, LLC 664   2023-11-28   
505-586 4 Farmington NM   939H COMMIO, LLC 664   2024-02-24   
505-586 5 Farmington NM   206F ONVOY, LLC - NM 664   2024-04-14   
505-586 6 Farmington NM   206F ONVOY, LLC - NM 664   2024-04-14   
505-586 7 Farmington NM   377H PEERLESS NETWORK OF NEW MEXICO, LLC - NM 664   2024-02-24   
505-586 8 Farmington NM   624H ONVOY SPECTRUM, LLC 664   2023-11-28   
505-586 9 Farmington NM   624H ONVOY SPECTRUM, LLC 664   2023-11-28   

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

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