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: 309 [Rate centres in NPA 309] [Dial plan for NPA 309]

NXX: 676

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
309-676 A Peoria IL PEORILPJDS1  9329 ILLINOIS BELL TEL CO 368      
309-676 0 Peoria IL PEORILPJDS1  9329 ILLINOIS BELL TEL CO 368      
309-676 1 Peoria IL PEORILPJDS1  9329 ILLINOIS BELL TEL CO 368      
309-676 2 Peoria IL PEORILPJDS1  9329 ILLINOIS BELL TEL CO 368      
309-676 3 Peoria IL PEORILPJDS1  9329 ILLINOIS BELL TEL CO 368      
309-676 4 Peoria IL PEORILPJDS1  9329 ILLINOIS BELL TEL CO 368      
309-676 5 Peoria IL PEORILPJDS1  9329 ILLINOIS BELL TEL CO 368      
309-676 6 Peoria IL PEORILPJDS1  9329 ILLINOIS BELL TEL CO 368      
309-676 7 Peoria IL PEORILPJDS1  9329 ILLINOIS BELL TEL CO 368      
309-676 8 Peoria IL PEORILPJDS1  9329 ILLINOIS BELL TEL CO 368      
309-676 9 Peoria IL   145J TERRA NOVA TELECOM INC. 368   2021-09-28   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.