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: 433

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
309-433 A Bloomington IL BLTNILXDXKY  622J SKYE TELECOM LLC DBA SKYETEL 366      
309-433 0 Bloomington IL BLTNILXDXMX  224C ONVOY, LLC 366   2019-07-14   
309-433 1 Bloomington IL BLTNILXDXSX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 366   2023-07-15   
309-433 2 Bloomington IL BLTNILTSZMD  516J TON80 COMMUNICATIONS, LLC 366   2022-04-21   
309-433 3 Bloomington IL BLTNILATOMD  5562 METROPCS, INC. 366   2011-06-10   
309-433 4 Bloomington IL BLTNILATOMD  5562 METROPCS, INC. 366   2011-06-10   
309-433 5 Bloomington IL BLTNILATOMD  5562 METROPCS, INC. 366   2011-06-10   
309-433 6 Bloomington IL BLTNILATOMD  5562 METROPCS, INC. 366   2011-06-10   
309-433 7 Bloomington IL BLTNILXDXSX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 366   2019-08-02   
309-433 8 Bloomington IL BLTNILXDXKY  622J SKYE TELECOM LLC DBA SKYETEL 366   2021-12-12   
309-433 9 Bloomington IL BLTNILXNDS0  1015 FRONTIER NORTH, INC. - IL 366      

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

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