Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 217 [Rate centres in NPA 217] [Dial plan for NPA 217]

NXX: 813

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
217-813 A Teutopolis IL MTONILXCZMD  846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL 976      
217-813 3 Teutopolis IL MTONILXCRMD  224C ONVOY, LLC 976   2021-04-09   
217-813 5 Teutopolis IL MTONILXC1MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 976   2022-12-15   
217-813 6 Teutopolis IL MTONILXCZMD  846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL 976   2010-08-14   
217-813 8 Teutopolis IL MTONILXCRMD  224C ONVOY, LLC 976   2021-02-22   

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

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