Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 563 [Rate centres in NPA 563] [Dial plan for NPA 563]

NXX: 330

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
563-330 A Monona IA CDRRIADTFMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 635      
563-330 7 Monona IA CDRRIADT1MD  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 635      
563-330 9 Monona IA CDRRIADTFMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 635      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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