Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Farmersville, IL

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
217-227 A FRVLILXCRS0  1037 ILLINOIS CONSOLIDATED TEL. CO. 976      
217-309 A MTONILXCX7X  073H TELNYX LLC 976      
217-309 0 MTONILXCX7X  073H TELNYX LLC 976   2021-11-28   
217-309 2 MTONILXC1MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 976   2017-10-14   
217-309 8 MTONILXCXIX  490J BOOST SUBSCRIBERCO L.L.C. 976   2023-03-06   

Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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