Local Calling Guide

Area code/prefix search

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NPA: 730 [Rate centres in NPA 730] [Dial plan for NPA 730]

NXX: 257

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
730-257 A Olney IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 978   2024-12-22   
730-257 0 Olney IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 978      
730-257 1 Olney IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 978      
730-257 2 Olney IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 978      
730-257 3 Olney IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 978      
730-257 8 Olney IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 978      
730-257 9 Olney IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 978      

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

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