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: 684

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
309-684 A Bloomington IL BLTNILXDX0X  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 366      
309-684 0 Bloomington IL BLTNILATOMD  6529 T-MOBILE USA, INC. 366   2011-04-07   
309-684 1 Bloomington IL BLTNILATOMD  6529 T-MOBILE USA, INC. 366   2011-04-07   
309-684 2 Bloomington IL BLTNILATOMD  6529 T-MOBILE USA, INC. 366   2011-03-25   
309-684 3 Bloomington IL BLTNILATOMD  6529 T-MOBILE USA, INC. 366   2011-03-25   
309-684 4 Bloomington IL BLTNILATOMD  6529 T-MOBILE USA, INC. 366   2011-03-25   
309-684 5 Bloomington IL BLTNILATX5X  197D VONAGE AMERICA LLC 366   2018-12-06   
309-684 6 Bloomington IL BLTNILXDX0X  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 366      
309-684 7 Bloomington IL BLTNILXDX9Y  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 366   2016-10-28   
309-684 8 Bloomington IL BLTNILXDXSX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 366   2015-04-27   
309-684 9 Bloomington IL BLTNILXDX0X  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 366      

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

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