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: 387

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
217-387 A Thawville IL TWVLILXCRS1  1015 FRONTIER NORTH, INC. - IL 370      
217-387 1 Thawville IL CHMPILCPDS1  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 370      
217-387 2 Thawville IL TWVLILXCRS1  1015 FRONTIER NORTH, INC. - IL 370      
217-387 3 Thawville IL CHMPILCPOMD  224C ONVOY, LLC 370      
217-387 4 Thawville IL CHMPILCPOMD  224C ONVOY, LLC 370      
217-387 5 Thawville IL CHMPILCPOMD  224C ONVOY, LLC 370      
217-387 6 Thawville IL CHMPILCPOMD  224C ONVOY, LLC 370      
217-387 7 Thawville IL CHMPILCPXOX  508J CENTURYLINK COMMUNICATIONS, LLC 370      
217-387 8 Thawville IL CHMPILCPOMD  224C ONVOY, LLC 370      
217-387 9 Thawville IL CHMPILCPOMD  224C ONVOY, LLC 370      

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

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