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: 733

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
309-733 A Groveland IL PEORILSCX0X  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 368      
309-733 0 Groveland IL PEORILPJX8Z  073H TELNYX LLC 368   2020-07-09   
309-733 3 Groveland IL PEORILPJXYX  224C ONVOY, LLC 368   2018-01-27   
309-733 4 Groveland IL PEORILSCX0X  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 368      
309-733 7 Groveland IL PEORILPJXDY  984E BANDWIDTH.COM CLEC, LLC - IL 368   2020-04-10   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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