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: 459

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
531-459 A Utica NE LNCLNEXLXKX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 958      
531-459 0 Utica NE LNCLNEXLXKX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 958   2018-10-12   
531-459 1 Utica NE LNCLNEXLX2Y  624H ONVOY SPECTRUM, LLC 958   2024-03-16   
531-459 2 Utica NE LNCLNEXLXFX  549E ONVOY, LLC - NE 958   2021-04-12   
531-459 3 Utica NE LNCLNEXLXFX  549E ONVOY, LLC - NE 958   2021-03-13   
531-459 4 Utica NE LNCLNEXLXFX  549E ONVOY, LLC - NE 958   2021-03-13   
531-459 5 Utica NE LNCLNEXLXKX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 958   2017-09-25   
531-459 6 Utica NE LNCLNEXLXKX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 958   2017-09-25   

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

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