Local Calling Guide

Area code/prefix search

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NPA: 309 [Rate centres in NPA 309] [Dial plan for NPA 309]

NXX: 979

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
309-979 A Peoria IL   700J WAVENATION, LLC 368   2025-09-18   
309-979 0 Peoria IL   700J WAVENATION, LLC 368   2025-09-18   

Last updated: Fri, 25 Jul 2025 03:21:23 UTC

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