Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 217 [Rate centres in NPA 217] [Dial plan for NPA 217]

NXX: 386

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
217-386 A Loda IL LODAILXCRS1  1015 FRONTIER NORTH, INC. - IL 370      
217-386 1 Loda IL CHMPILCPOMD  224C ONVOY, LLC 370      
217-386 2 Loda IL LODAILXCRS1  1015 FRONTIER NORTH, INC. - IL 370      
217-386 3 Loda IL   593K MCC TELEPHONY LLC 370      
217-386 4 Loda IL CHMPILCPOMD  224C ONVOY, LLC 370      
217-386 5 Loda IL CHMPILCPOMD  224C ONVOY, LLC 370      
217-386 6 Loda IL CHMPILCPOMD  224C ONVOY, LLC 370      
217-386 7 Loda IL CHMPILCPXOX  508J CENTURYLINK COMMUNICATIONS, LLC 370      
217-386 8 Loda IL CHMPILCPDS1  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 370      
217-386 9 Loda IL LODAILXCRS1  1015 FRONTIER NORTH, INC. - IL 370      

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.