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: 442

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
309-442 A Brimfield IL PEORILTCDS0  5800 ITV-3, LLC D/B/A I3 BROADBAND 368      
309-442 0 Brimfield IL PEORILTCDS0  5800 ITV-3, LLC D/B/A I3 BROADBAND 368      
309-442 1 Brimfield IL PEORILPJXMY  846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL 368      
309-442 2 Brimfield IL PEORILPJXDY  984E BANDWIDTH.COM CLEC, LLC - IL 368      
309-442 3 Brimfield IL PEORILPJXLY  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 368      
309-442 4 Brimfield IL PEORILPJXYX  224C ONVOY, LLC 368      
309-442 5 Brimfield IL PEORILPJXYX  224C ONVOY, LLC 368      
309-442 6 Brimfield IL PEORILPJXYX  224C ONVOY, LLC 368      
309-442 7 Brimfield IL PEORILPJXMZ  624H ONVOY SPECTRUM, LLC 368      
309-442 8 Brimfield IL PEORILPJXMZ  624H ONVOY SPECTRUM, LLC 368      
309-442 9 Brimfield IL PEORILPJXRZ  495J STRATUS NETWORKS 368      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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