Local Calling Guide

Area code/prefix search

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

NXX: 540

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
563-540 A Waukon IA CDRRIADTHMD  624H ONVOY SPECTRUM, LLC 635      
563-540 0 Waukon IA DESMIAITX8X  145J TERRA NOVA TELECOM INC. 635   2024-05-23   
563-540 1 Waukon IA CDRRIADTX9X  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2024-01-29   
563-540 5 Waukon IA CDRRIADTHMD  624H ONVOY SPECTRUM, LLC 635   2021-08-21   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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