Local Calling Guide

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

NXX: 665

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
309-665 A Bloomington IL BLTNILXD3MD  732J NUSO, LLC 366      
309-665 0 Bloomington IL BLTNILXTDS0  1015 FRONTIER NORTH, INC. - IL 366      
309-665 1 Bloomington IL BLTNILATOMD  6529 T-MOBILE USA, INC. 366   2011-04-07   
309-665 2 Bloomington IL BLTNILXDX9Y  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 366   2013-10-07   
309-665 3 Bloomington IL BLTNILXTDS0  1015 FRONTIER NORTH, INC. - IL 366      
309-665 4 Bloomington IL BLTNILXTDS0  1015 FRONTIER NORTH, INC. - IL 366      
309-665 5 Bloomington IL BLTNILXTDS0  1015 FRONTIER NORTH, INC. - IL 366      
309-665 6 Bloomington IL BLTNILATX5X  197D VONAGE AMERICA LLC 366   2018-12-06   
309-665 7 Bloomington IL BLTNILXD3MD  732J NUSO, LLC 366   2023-10-19   
309-665 8 Bloomington IL BLTNILATX5X  197D VONAGE AMERICA LLC 366   2018-12-06   
309-665 9 Bloomington IL BLTNILXDXSX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 366   2018-09-13   

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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