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: 312

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
309-312 A Kewanee IL KEWNILXDIMD  224C ONVOY, LLC 368      
309-312 0 Kewanee IL PEORILPJX1Y  5562 METROPCS, INC. 368   2004-05-02   
309-312 1 Kewanee IL PEORILPJXUZ  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 368   2011-02-13   
309-312 2 Kewanee IL KEWNILXDIMD  224C ONVOY, LLC 368   2021-06-13   
309-312 3 Kewanee IL KEWNILXDIMD  224C ONVOY, LLC 368   2020-06-15   
309-312 8 Kewanee IL PEORILPJXRZ  495J STRATUS NETWORKS 368   2020-08-03   
309-312 9 Kewanee IL PEORILPJDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 368   2015-11-02   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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