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: 226

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
575-226 A Portales NM ARCHNMXCDS1  2350 YUCCA TELECOMM SYSTEMS, INC., DBA YUCCA COMM-NM 664      

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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