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.

Switch: BLTNILTS7MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
217-308 0 Atlanta IL 145J TERRA NOVA TELECOM INC. 366      
217-314 6 Lincoln IL 145J TERRA NOVA TELECOM INC. 366      
217-314 7 Lincoln IL 145J TERRA NOVA TELECOM INC. 366      
217-937 5 Clinton IL 145J TERRA NOVA TELECOM INC. 366      
217-944 1 Kenney IL 145J TERRA NOVA TELECOM INC. 366      
217-947 1 Elkhart IL 145J TERRA NOVA TELECOM INC. 366      
309-365 4 Lexington IL 145J TERRA NOVA TELECOM INC. 366      
309-378 5 Downs IL 145J TERRA NOVA TELECOM INC. 366      
309-473 4 Heyworth IL 145J TERRA NOVA TELECOM INC. 366      
309-475 3 Saybrook IL 145J TERRA NOVA TELECOM INC. 366      
309-499 0 Le Roy IL 145J TERRA NOVA TELECOM INC. 366      
309-542 6 McLean IL 145J TERRA NOVA TELECOM INC. 366      
309-724 2 Ellsworth IL 145J TERRA NOVA TELECOM INC. 366      
309-874 9 McLean IL 145J TERRA NOVA TELECOM INC. 366      
779-855 A Forrest (Livingston) IL 145J TERRA NOVA TELECOM INC. 366      
815-945 0 Chenoa IL 145J TERRA NOVA TELECOM INC. 366      

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

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