Local Calling Guide

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NPA: 447 [Rate centres in NPA 447] [Dial plan for NPA 447]

NXX: 313

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
447-313 A Charleston IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2025-07-03   
447-313 0 Charleston IL   224C ONVOY, LLC 976   2025-10-26   
447-313 3 Charleston IL   145J TERRA NOVA TELECOM INC. 976   2025-08-02   
447-313 7 Charleston IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2025-07-03   
447-313 8 Charleston IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2025-07-03   
447-313 9 Charleston IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2025-07-03   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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