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: 262

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
217-262 A Hammond IL HMNDILXCRS0  1015 FRONTIER NORTH, INC. - IL 374      
217-262 0 Hammond IL SPFDILES7MD  224C ONVOY, LLC 374   2019-04-15   
217-262 1 Hammond IL SPFDILES7MD  224C ONVOY, LLC 374   2019-04-15   
217-262 2 Hammond IL DCTRILDCX1X  593K MCC TELEPHONY LLC 374   2010-03-15   
217-262 3 Hammond IL HMNDILXCRS0  1015 FRONTIER NORTH, INC. - IL 374      
217-262 4 Hammond IL SPFDILES7MD  224C ONVOY, LLC 374   2020-01-11   
217-262 5 Hammond IL SPFDILESDS3  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 374   2019-09-06   
217-262 6 Hammond IL SPFDILES7MD  224C ONVOY, LLC 374   2018-07-30   
217-262 7 Hammond IL SPFDILES7MD  224C ONVOY, LLC 374   2020-01-11   
217-262 8 Hammond IL SPFDILESDS3  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 374   2015-10-30   
217-262 9 Hammond IL SPFDILES7MD  224C ONVOY, LLC 374   2020-05-21   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.