Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Norfolk, NE

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
531-269 1   495J STRATUS NETWORKS 644   2021-07-24   
531-269 2   549E ONVOY, LLC - NE 644   2024-03-02   
531-269 3   549E ONVOY, LLC - NE 644   2024-03-02   
531-269 4   6701 AERIAL COMMUNICATIONS, INC. 644   2023-04-03   
531-269 5   6701 AERIAL COMMUNICATIONS, INC. 644   2023-04-03   
531-269 6   6263 UNITED STATES CELLULAR - NE 644   2023-02-09   
531-269 7   6263 UNITED STATES CELLULAR - NE 644   2022-09-24   
531-269 8   6263 UNITED STATES CELLULAR - NE 644   2022-09-24   
531-269 9   995E BANDWIDTH.COM CLEC, LLC - NE 644   2021-12-23   
531-371 A   549E ONVOY, LLC - NE 644   2025-03-30   
531-371 0   549E ONVOY, LLC - NE 644   2025-03-30   

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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