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: 754

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
575-754 A Red River NM RDRVNMMARS1  9636 QWEST CORPORATION 664      
575-754 0 Red River NM   6010 NEW CINGULAR WIRELESS PCS, LLC 664   2011-04-12   
575-754 1 Red River NM   9636 QWEST CORPORATION 664      
575-754 2 Red River NM   9636 QWEST CORPORATION 664      
575-754 3 Red River NM   9636 QWEST CORPORATION 664      
575-754 4 Red River NM   123F BANDWIDTH.COM CLEC, LLC - NM 664   2011-11-25   
575-754 5 Red River NM   206F ONVOY, LLC - NM 664   2011-10-30   
575-754 6 Red River NM   9636 QWEST CORPORATION 664      
575-754 7 Red River NM   206F ONVOY, LLC - NM 664   2007-05-05   
575-754 8 Red River NM   206F ONVOY, LLC - NM 664   2013-12-22   
575-754 9 Red River NM   9636 QWEST CORPORATION 664      

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

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