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: 294

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
730-294 A Carbondale IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 362   2026-04-10   
730-294 8 Carbondale IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 362   2026-04-10   
730-294 9 Carbondale IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 362   2026-04-10   

Last updated: Wed, 04 Mar 2026 03:00:52 UTC

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