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: 650

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
505-650 A Farmington NM   206F ONVOY, LLC - NM 664   2025-05-11   
505-650 0 Farmington NM   206F ONVOY, LLC - NM 664   2025-05-11   

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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