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: 515

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
575-515 A Las Cruces NM   624H ONVOY SPECTRUM, LLC 664   2024-04-14   
575-515 1 Las Cruces NM   145J TERRA NOVA TELECOM INC. 664   2024-04-22   
575-515 5 Las Cruces NM   624H ONVOY SPECTRUM, LLC 664   2024-04-14   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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