Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 309 [Rate centres in NPA 309] [Dial plan for NPA 309]

NXX: 643

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
309-643 A Peoria IL PEORILPJXOY  516C AT&T CORP. 368      
309-643 0 Peoria IL   5562 METROPCS, INC. 368   2005-11-03   
309-643 1 Peoria IL   516C AT&T CORP. 368   2005-05-22   
309-643 2 Peoria IL   5562 METROPCS, INC. 368   2005-12-30   
309-643 3 Peoria IL   5562 METROPCS, INC. 368   2006-09-14   
309-643 4 Peoria IL   5562 METROPCS, INC. 368   2006-09-14   
309-643 5 Peoria IL   5562 METROPCS, INC. 368   2007-01-08   
309-643 6 Peoria IL   7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 368   2015-07-06   
309-643 7 Peoria IL   5562 METROPCS, INC. 368   2006-12-05   
309-643 8 Peoria IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 368   2016-03-31   
309-643 9 Peoria IL   5562 METROPCS, INC. 368   2005-09-26   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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