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: 318

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
563-318 A Tipton IA DVNPIA80XPX  6529 T-MOBILE USA, INC. 634      
563-318 0 Tipton IA DUBQIAUS1MD  6266 UNITED STATES CELLULAR - IA 634   2023-12-28   
563-318 1 Tipton IA MNPLIAXCGMD  624H ONVOY SPECTRUM, LLC 634   2024-12-19   
563-318 8 Tipton IA DVNPIA80XPX  6529 T-MOBILE USA, INC. 634   2022-10-27   
563-318 9 Tipton IA DVNPIA80XPX  6529 T-MOBILE USA, INC. 634   2022-10-27   

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

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