Local Calling Guide

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

NXX: 643

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
217-643 A Thomasboro IL THBOILXCRS0  1000 FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL 370      
217-643 1 Thomasboro IL CHMPILCPXAY  318J COMCAST IP PHONE, LLC 370      
217-643 2 Thomasboro IL THBOILXCRS0  1000 FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL 370      
217-643 3 Thomasboro IL   593K MCC TELEPHONY LLC 370      
217-643 4 Thomasboro IL CHMPILCPOMD  224C ONVOY, LLC 370      
217-643 5 Thomasboro IL CHMPILCPXOX  508J CENTURYLINK COMMUNICATIONS, LLC 370      
217-643 6 Thomasboro IL CHMPILCPDS1  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 370      
217-643 7 Thomasboro IL THBOILXCRS0  1000 FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL 370      
217-643 8 Thomasboro IL CHMPILLW0MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 370      
217-643 9 Thomasboro IL CHMPILCPXAY  318J COMCAST IP PHONE, LLC 370      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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