Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 575 [Rate centres in NPA 575] [Dial plan for NPA 575]

NXX: 304

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
575-304 A Chaparral NM ALBQNM10LMD  939H COMMIO, LLC 664      
575-304 0 Chaparral NM ALBQNM10LMD  939H COMMIO, LLC 664   2023-10-12   
575-304 1 Chaparral NM ALBQNM10LMD  939H COMMIO, LLC 664   2023-10-12   
575-304 2 Chaparral NM ALBQNM10LMD  939H COMMIO, LLC 664   2023-10-12   
575-304 3 Chaparral NM ALBQNM10LMD  939H COMMIO, LLC 664   2023-10-12   
575-304 4 Chaparral NM ALBQNM10LMD  939H COMMIO, LLC 664   2023-10-12   
575-304 5 Chaparral NM ALBQNM10X6X  490J DISH WIRELESS, LLC 664   2024-05-24   
575-304 8 Chaparral NM ALBQNMMAXPY  624H ONVOY SPECTRUM, LLC 664   2024-03-10   
575-304 9 Chaparral NM ALBQNMMAX4Y  206F ONVOY, LLC - NM 664   2024-05-03   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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