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: 917

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
309-917 A Peoria IL PEORILPJ10Z  732J NUSO, LLC 368      
309-917 0 Peoria IL PEORILPJ06Z  6265 UNITED STATES CELLULAR - IL 368   2024-10-17   
309-917 1 Peoria IL PEORILPJ10Z  732J NUSO, LLC 368   2022-12-04   
309-917 2 Peoria IL PEORILPBGMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 368   2024-10-18   
309-917 3 Peoria IL PEORILPBGMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 368   2024-10-18   
309-917 4 Peoria IL PEORILPJ10Z  732J NUSO, LLC 368   2024-09-15   
309-917 8 Peoria IL PEORILPJ06Z  6265 UNITED STATES CELLULAR - IL 368   2024-10-17   
309-917 9 Peoria IL PEORILPJ06Z  6265 UNITED STATES CELLULAR - IL 368   2024-10-17   

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

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