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: 461

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
309-461 A Minonk IL PEORILTCDS0  5800 ITV-3, LLC D/B/A I3 BROADBAND 368      
309-461 1 Minonk IL   063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 368   2015-11-02   
309-461 2 Minonk IL   224C ONVOY, LLC 368   2019-09-06   
309-461 3 Minonk IL   224C ONVOY, LLC 368   2019-09-06   
309-461 4 Minonk IL   224C ONVOY, LLC 368   2018-08-02   
309-461 5 Minonk IL   224C ONVOY, LLC 368   2021-08-12   
309-461 6 Minonk IL   224C ONVOY, LLC 368   2021-02-12   
309-461 7 Minonk IL   224C ONVOY, LLC 368   2021-04-03   
309-461 8 Minonk IL   495J STRATUS NETWORKS 368   2020-08-03   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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