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: 291

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
531-291 A Crete NE LNCLNEXLX3Y  5807 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 958      
531-291 0 Crete NE LNCLNEXLX3Y  5807 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 958   2022-05-23   
531-291 1 Crete NE LNCLNEXLX5X  3233 LEVEL 3 COMMUNICATIONS, LLC - NE 958   2022-05-24   
531-291 2 Crete NE LNCLNEXLX2Y  624H ONVOY SPECTRUM, LLC 958   2024-03-04   
531-291 3 Crete NE   5562 METROPCS, INC. 958   2025-05-07   
531-291 5 Crete NE   710A ALLO COMMUNICATIONS, LLC - NE 958   2022-10-30   
531-291 7 Crete NE   6701 AERIAL COMMUNICATIONS, INC. 958   2025-05-02   
531-291 8 Crete NE LNCLNEAC13Z  490J DISH WIRELESS, LLC 958   2022-08-27   
531-291 9 Crete NE LNCLNEAC0MD  939H COMMIO, LLC 958   2022-07-17   

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

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