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: 463

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
309-463 A Varna IL VARNILXDRS0  1015 FRONTIER NORTH, INC. - IL 368      
309-463 0 Varna IL PEORILPJXMY  846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL 368   2010-03-15   
309-463 1 Varna IL VARNILXDRS0  1015 FRONTIER NORTH, INC. - IL 368      
309-463 2 Varna IL VARNILXDRS0  1015 FRONTIER NORTH, INC. - IL 368      
309-463 3 Varna IL PEORILPJXYX  224C ONVOY, LLC 368   2019-09-06   
309-463 4 Varna IL PEORILPJXYX  224C ONVOY, LLC 368   2019-09-06   
309-463 5 Varna IL PEORILPJXDY  984E BANDWIDTH.COM CLEC, LLC - IL 368   2019-12-21   
309-463 8 Varna IL PEORILPJDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 368   2015-11-02   

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

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