Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 530 [Rate centres in NPA 530] [Dial plan for NPA 530]

NXX: 985

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
530-985 A Gazelle CA CHICCA78AMD  516C AT&T CORP. 724   2025-01-08   
530-985 7 Gazelle CA CHICCA78AMD  516C AT&T CORP. 724   2025-01-08   

Last updated: Fri, 25 Jul 2025 03:21:23 UTC

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