Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 531 [Rate centres in NPA 531] [Dial plan for NPA 531]

NXX: 274

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
531-274 A Wayne NE CRRLIAAF0MD  6263 UNITED STATES CELLULAR - NE 644      
531-274 0 Wayne NE CRRLIAAF0MD  6263 UNITED STATES CELLULAR - NE 644   2021-11-22   
531-274 1 Wayne NE CRRLIAAF0MD  6263 UNITED STATES CELLULAR - NE 644   2022-03-06   
531-274 2 Wayne NE CRRLIAAF0MD  6263 UNITED STATES CELLULAR - NE 644   2022-03-06   
531-274 3 Wayne NE CRRLIAAF0MD  6263 UNITED STATES CELLULAR - NE 644   2022-03-06   
531-274 4 Wayne NE CRRLIAAF0MD  6263 UNITED STATES CELLULAR - NE 644   2022-03-06   
531-274 5 Wayne NE CRRLIAAF0MD  6263 UNITED STATES CELLULAR - NE 644   2022-03-06   
531-274 6 Wayne NE CRRLIAAF0MD  6263 UNITED STATES CELLULAR - NE 644   2022-03-06   
531-274 7 Wayne NE CRRLIAAF0MD  6263 UNITED STATES CELLULAR - NE 644   2022-03-06   
531-274 8 Wayne NE   515J IP HORIZON LLC 644   2022-04-15   
531-274 9 Wayne NE OMAHNENWGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 644   2022-06-18   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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