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: 841

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
309-841 A Eliza IL HMPNILXDAMD  495J STRATUS NETWORKS 634      
309-841 0 Eliza IL DVNPIADTUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 634   2024-06-28   
309-841 1 Eliza IL HMPNILXDAMD  495J STRATUS NETWORKS 634   2021-01-21   
309-841 8 Eliza IL DVNPIADTXQX  224C ONVOY, LLC 634   2021-04-05   

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

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