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: 346

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
575-346 A Corona NM ALBQNM10X2X  965H FRACTEL, LLC 664      
575-346 2 Corona NM ALBQNM10X2X  965H FRACTEL, LLC 664   2020-11-06   
575-346 3 Corona NM ALBQNM10X3X  516J TON80 COMMUNICATIONS, LLC 664   2021-07-18   

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

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