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: 315

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
563-315 A Strawberry Point IA STPNIAXPPS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 635      
563-315 2 Strawberry Point IA   221F ONVOY, LLC - IA 635   2021-10-29   
563-315 3 Strawberry Point IA   221F ONVOY, LLC - IA 635   2021-05-07   
563-315 5 Strawberry Point IA   544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 635   2018-07-23   
563-315 8 Strawberry Point IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 635   2019-12-13   
563-315 9 Strawberry Point IA   1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 635   2015-09-09   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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