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: 340

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
309-340 A Peoria IL PEORILPJX1Y  6529 T-MOBILE USA, INC. 368      
309-340 0 Peoria IL PEORILPBGMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 368   2011-07-15   
309-340 1 Peoria IL PEORILPJXDY  984E BANDWIDTH.COM CLEC, LLC - IL 368   2014-08-29   
309-340 2 Peoria IL PEORILPJX1Y  5562 METROPCS, INC. 368   2011-05-18   
309-340 3 Peoria IL PEORILPJX1Y  6529 T-MOBILE USA, INC. 368   2011-05-18   
309-340 4 Peoria IL PEORILPJXDY  984E BANDWIDTH.COM CLEC, LLC - IL 368   2011-09-24   
309-340 5 Peoria IL PEORILPJX1Y  6529 T-MOBILE USA, INC. 368   2011-09-30   
309-340 6 Peoria IL PEORILPJX1Y  6529 T-MOBILE USA, INC. 368   2011-09-30   
309-340 7 Peoria IL PEORILPJX1Y  6529 T-MOBILE USA, INC. 368   2011-09-30   
309-340 8 Peoria IL   6529 T-MOBILE USA, INC. 368   2011-09-30   
309-340 9 Peoria IL PEORILPJXDY  984E BANDWIDTH.COM CLEC, LLC - IL 368   2014-08-29   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.