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: 784

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
217-784 A Gibson City IL GBCYILGBDS0  9329 ILLINOIS BELL TEL CO 370      
217-784 0 Gibson City IL GBCYILGBDS0  9329 ILLINOIS BELL TEL CO 370      
217-784 1 Gibson City IL GBCYILGBDS0  9329 ILLINOIS BELL TEL CO 370      
217-784 2 Gibson City IL GBCYILGBDS0  9329 ILLINOIS BELL TEL CO 370      
217-784 4 Gibson City IL GBCYILGBDS0  9329 ILLINOIS BELL TEL CO 370      
217-784 5 Gibson City IL GBCYILGBDS0  9329 ILLINOIS BELL TEL CO 370      
217-784 7 Gibson City IL CHMPILCPXWX  911E CONSOLIDATED COMMUNICATIONS ENTERPRISE SERVICES-IL 370   2017-10-27   
217-784 8 Gibson City IL GBCYILGBDS0  9329 ILLINOIS BELL TEL CO 370      

Last updated: Wed, 01 Jun 2022 03:09:23 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.