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: 340

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
575-340 A Hobbs NM ALBQNMXMAMD  6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2025-04-25   
575-340 0 Hobbs NM ALBQNMXMAMD  6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2025-04-25   
575-340 1 Hobbs NM ALBQNMXMAMD  6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2025-04-25   
575-340 2 Hobbs NM ALBQNMMAXQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 664   2025-12-24   
575-340 8 Hobbs NM ALMGNMGM0MD  641H TDS BROADBAND SERVICE LLC 664   2025-11-02   
575-340 9 Hobbs NM ALBQNMXMAMD  6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2026-07-05   

Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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