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: 261

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
531-261 A Weeping Water NE LNCLNEXLXKX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 958      
531-261 0 Weeping Water NE LNCLNEAC13Z  490J DISH WIRELESS, LLC 958   2022-08-27   
531-261 1 Weeping Water NE LNCLNEXLXFX  549E ONVOY, LLC - NE 958   2021-06-17   
531-261 2 Weeping Water NE LNCLNEXLXFX  549E ONVOY, LLC - NE 958   2021-04-27   
531-261 8 Weeping Water NE   624H ONVOY SPECTRUM, LLC 958   2024-03-16   
531-261 9 Weeping Water NE LNCLNEXLXKX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 958   2021-04-26   

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

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