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: 394

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
309-394 A Benson IL BNSNILXDRS0  1015 FRONTIER NORTH, INC. - IL 368      
309-394 0 Benson IL PEORILPJDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 368   2015-11-01   
309-394 1 Benson IL BNSNILXDRS0  1015 FRONTIER NORTH, INC. - IL 368      
309-394 2 Benson IL BNSNILXDRS0  1015 FRONTIER NORTH, INC. - IL 368      
309-394 3 Benson IL PEORILPJXYX  224C ONVOY, LLC 368   2019-09-06   
309-394 4 Benson IL PEORILPJXYX  224C ONVOY, LLC 368   2019-09-06   
309-394 6 Benson IL PEORILPJXMZ  624H ONVOY SPECTRUM, LLC 368   2021-06-28   
309-394 8 Benson IL PEORILPJXRZ  495J STRATUS NETWORKS 368   2020-08-02   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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