Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: TYVLIL35DS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
217-230 0 Edinburg IL 197H COMPUTER TECHNIQUES, INC. - IL 976   2020-10-08   
217-297 0 Pana IL 197H COMPUTER TECHNIQUES, INC. - IL 976   2020-10-10   
217-312 4 Owaneco IL 197H COMPUTER TECHNIQUES, INC. - IL 976   2023-04-03   
217-315 4 Witt IL 197H COMPUTER TECHNIQUES, INC. - IL 976   2023-01-23   
217-399 1 Kincaid IL 197H COMPUTER TECHNIQUES, INC. - IL 976   2023-11-16   
217-533 3 Irving IL 197H COMPUTER TECHNIQUES, INC. - IL 976   2023-02-25   
217-534 8 Coffeen IL 197H COMPUTER TECHNIQUES, INC. - IL 976   2021-11-08   
217-573 1 Raymond IL 197H COMPUTER TECHNIQUES, INC. - IL 976   2023-12-14   
217-608 0 Hillsboro IL 197H COMPUTER TECHNIQUES, INC. - IL 976   2017-12-08   
217-630 0 Nokomis IL 197H COMPUTER TECHNIQUES, INC. - IL 976   2017-12-08   
217-777 A Taylorville IL 197H COMPUTER TECHNIQUES, INC. - IL 976      
217-910 4 Assumption IL 197H COMPUTER TECHNIQUES, INC. - IL 976   2023-12-07   
217-913 1 Stonington IL 197H COMPUTER TECHNIQUES, INC. - IL 976   2022-08-27   
217-969 1 Litchfield IL 197H COMPUTER TECHNIQUES, INC. - IL 976   2022-08-27   
447-214 A Fillmore IL 197H COMPUTER TECHNIQUES, INC. - IL 976      

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

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