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: 992

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
309-992 A Peoria IL PEORILPJDS1  9329 ILLINOIS BELL TEL CO 368      
309-992 0 Peoria IL PEORILPJX1Y  5562 METROPCS, INC. 368   2011-04-02   
309-992 1 Peoria IL PEORILPJX1Y  6529 T-MOBILE USA, INC. 368   2010-09-03   
309-992 2 Peoria IL PEORILPJDS1  9329 ILLINOIS BELL TEL CO 368   2006-10-12   
309-992 3 Peoria IL PEORILPJDS1  9329 ILLINOIS BELL TEL CO 368   2006-10-12   
309-992 4 Peoria IL PEORILPJDS1  9329 ILLINOIS BELL TEL CO 368   2006-10-12   
309-992 5 Peoria IL PEORILPJDS1  9329 ILLINOIS BELL TEL CO 368   2006-10-12   
309-992 6 Peoria IL PEORILPJDS1  9329 ILLINOIS BELL TEL CO 368   2006-10-12   
309-992 7 Peoria IL PEORILPJDS1  9329 ILLINOIS BELL TEL CO 368   2006-10-12   
309-992 8 Peoria IL PEORILPBGMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 368   2010-08-06   
309-992 9 Peoria IL PEORILPJX1Y  6529 T-MOBILE USA, INC. 368   2010-09-03   

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.