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: 678

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
217-678 A Bement IL BMNTILXCRS0  1015 FRONTIER NORTH, INC. - IL 370      
217-678 1 Bement IL CHMPILCPXHX  593K MCC TELEPHONY LLC 370   2010-03-15   
217-678 2 Bement IL BMNTILXCRS0  1015 FRONTIER NORTH, INC. - IL 370      
217-678 3 Bement IL BMNTILXCRS0  1015 FRONTIER NORTH, INC. - IL 370      
217-678 4 Bement IL BMNTILXCRS0  1015 FRONTIER NORTH, INC. - IL 370      
217-678 5 Bement IL BMNTILXCRS0  1015 FRONTIER NORTH, INC. - IL 370      
217-678 6 Bement IL CHMPILCPXOX  508J CENTURYLINK COMMUNICATIONS, LLC 370   2016-06-17   
217-678 7 Bement IL BMNTILXCRS0  1015 FRONTIER NORTH, INC. - IL 370      
217-678 8 Bement IL BMNTILXCRS0  1015 FRONTIER NORTH, INC. - IL 370      
217-678 9 Bement IL CHMPILCPDS1  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 370   2015-10-29   

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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