Local Calling Guide

Area code/prefix search

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NPA: 575 [Rate centres in NPA 575] [Dial plan for NPA 575]

NXX: 588

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
575-588 A Tierra Amarilla NM TRAMNMXCRS0  1193 VALOR TELECOM TX,LP-NM #2 DBA WINDSTREAM COMM SW 664      

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

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