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: 867

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
217-867 A Pesotum IL PSTMILXCRS0  1000 FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL 370      
217-867 1 Pesotum IL CHMPILCPXHX  593K MCC TELEPHONY LLC 370   2010-03-15   
217-867 2 Pesotum IL PSTMILXCRS0  1000 FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL 370      
217-867 3 Pesotum IL CHMPILCPOMD  224C ONVOY, LLC 370   2019-07-05   
217-867 4 Pesotum IL CHMPILCPOMD  224C ONVOY, LLC 370   2019-07-05   
217-867 5 Pesotum IL CHMPILCPXLY  490J DISH WIRELESS, LLC 370   2023-03-10   
217-867 6 Pesotum IL CHMPILCPX0Y  073H TELNYX LLC 370   2020-07-18   
217-867 7 Pesotum IL CHMPILCPXOX  508J CENTURYLINK COMMUNICATIONS, LLC 370   2016-06-16   
217-867 8 Pesotum IL CHMPILCPOMD  224C ONVOY, LLC 370   2018-10-06   
217-867 9 Pesotum IL CHMPILCPDS1  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 370   2015-10-30   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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