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: 499

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
505-499 A Zuni NM ALBQNM10X2X  965H FRACTEL, LLC 664      
505-499 4 Zuni NM   206F ONVOY, LLC - NM 664   2020-12-20   
505-499 5 Zuni NM   206F ONVOY, LLC - NM 664   2020-12-20   
505-499 6 Zuni NM   450C TELEPORT COMMUNICATIONS AMERICA NM-LLC 664   2020-12-14   
505-499 8 Zuni NM   5470 LEVEL 3 COMMUNICATIONS, LLC - NM 664   2023-02-18   
505-499 9 Zuni NM   965H FRACTEL, LLC 664   2020-11-01   

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

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