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: 273

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
531-273 A De Witt NE LNCLNEXLXEX  995E BANDWIDTH.COM CLEC, LLC - NE 958      
531-273 0 De Witt NE LNCLNEXLXEX  995E BANDWIDTH.COM CLEC, LLC - NE 958   2022-04-03   
531-273 1 De Witt NE LNCLNEXLX2Y  624H ONVOY SPECTRUM, LLC 958   2024-03-08   
531-273 2 De Witt NE LNCLNEXLXFX  549E ONVOY, LLC - NE 958   2022-11-18   

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

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