Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 730 [Rate centres in NPA 730] [Dial plan for NPA 730]

NXX: 258

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
730-258 A Centralia IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2024-12-27   
730-258 6 Centralia IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
730-258 7 Centralia IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
730-258 8 Centralia IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
730-258 9 Centralia IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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