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: 800

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
309-800 A Lexington IL BLTNILXDXMX  224C ONVOY, LLC 366   2024-08-06   
309-800 0 Lexington IL BLTNILXDXMX  224C ONVOY, LLC 366   2024-08-06   
309-800 8 Lexington IL BLTNILXDXMX  224C ONVOY, LLC 366   2024-08-06   

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

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