Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 309 [Rate centres in NPA 309] [Dial plan for NPA 309]

NXX: 849

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
309-849 A Metamora IL PEORILPJXMY  846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL 368      
309-849 0 Metamora IL   145J TERRA NOVA TELECOM INC. 368   2025-06-06   
309-849 1 Metamora IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 368   2023-02-17   
309-849 6 Metamora IL   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 368   2023-06-12   
309-849 7 Metamora IL   490J DISH WIRELESS, LLC 368   2023-06-08   
309-849 9 Metamora IL   846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL 368   2010-03-06   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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