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: 701

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
309-701 A Spring Bay IL PEORILPJXRZ  495J STRATUS NETWORKS 368      
309-701 0 Spring Bay IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 368   2023-04-08   
309-701 1 Spring Bay IL   495J STRATUS NETWORKS 368   2020-09-07   
309-701 2 Spring Bay IL   224C ONVOY, LLC 368   2020-10-23   
309-701 3 Spring Bay IL   224C ONVOY, LLC 368   2020-10-23   
309-701 4 Spring Bay IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 368   2024-11-22   
309-701 5 Spring Bay IL   490J DISH WIRELESS, LLC 368   2024-06-24   
309-701 7 Spring Bay IL   224C ONVOY, LLC 368   2020-09-09   
309-701 8 Spring Bay IL   224C ONVOY, LLC 368   2020-09-09   
309-701 9 Spring Bay IL   624H ONVOY SPECTRUM, LLC 368   2024-05-13   

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

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