Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 505 [Rate centres in NPA 505] [Dial plan for NPA 505]

NXX: 963

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
505-963 A Albuquerque NM   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 664   2026-04-28   
505-963 7 Albuquerque NM   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 664   2026-04-28   

Last updated: Sat, 21 Mar 2026 23:53:39 UTC

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