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: 338

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
531-338 A David City NE LNCLNEXLXKX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 958      
531-338 0 David City NE LNCLNEXLX3Y  5807 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 958   2023-08-10   
531-338 1 David City NE   5807 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 958   2025-05-17   
531-338 2 David City NE LNCLNEXLX2Y  624H ONVOY SPECTRUM, LLC 958   2024-03-08   
531-338 8 David City NE   5807 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 958   2025-09-10   
531-338 9 David City NE LNCLNEXLXKX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 958   2022-11-07   

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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