Local Calling Guide

Area code/prefix search

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NPA: 563 [Rate centres in NPA 563] [Dial plan for NPA 563]

NXX: 353

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
563-353 A South Harmony IA ROCHMNROQMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 620      

Last updated: Sun, 07 Dec 2025 22:02:11 UTC

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