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: 610

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
309-610 A Forest City IL PEORILPJXYX  224C ONVOY, LLC 368      
309-610 0 Forest City IL PEORILPJXDY  984E BANDWIDTH.COM CLEC, LLC - IL 368   2018-12-08   
309-610 1 Forest City IL PEORILPJX8Z  073H TELNYX LLC 368   2020-07-09   
309-610 2 Forest City IL PEORILPJXDZ  495J STRATUS NETWORKS 368   2020-08-08   
309-610 3 Forest City IL PEORILPJXYX  224C ONVOY, LLC 368   2021-05-23   
309-610 4 Forest City IL PEORILPJXYX  224C ONVOY, LLC 368   2021-02-26   
309-610 6 Forest City IL PEORILPJXYX  224C ONVOY, LLC 368   2018-11-20   
309-610 7 Forest City IL PEORILPJ02Z  490J DISH WIRELESS, LLC 368   2023-06-17   
309-610 8 Forest City IL PEORILPJXYX  224C ONVOY, LLC 368   2019-07-15   
309-610 9 Forest City IL PEORILPJXYX  224C ONVOY, LLC 368   2019-07-15   

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

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