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: 837

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
217-837 A Newman IL NWMNILXCRS0  1015 FRONTIER NORTH, INC. - IL 370      
217-837 1 Newman IL CHMPILCPOMD  224C ONVOY, LLC 370   2019-07-05   
217-837 2 Newman IL NWMNILXCRS0  1015 FRONTIER NORTH, INC. - IL 370      
217-837 3 Newman IL CHMPILCPOMD  224C ONVOY, LLC 370   2018-10-06   
217-837 4 Newman IL CHMPILCPX0Y  073H TELNYX LLC 370   2020-07-18   
217-837 5 Newman IL CHMPILCPX5Y  624H ONVOY SPECTRUM, LLC 370   2024-05-17   
217-837 7 Newman IL CHMPILCPXOX  508J CENTURYLINK COMMUNICATIONS, LLC 370   2016-06-14   
217-837 8 Newman IL CHMPILCPDS1  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 370   2015-10-30   
217-837 9 Newman IL CHMPILCPOMD  224C ONVOY, LLC 370   2019-07-05   

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

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