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: 317

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
309-317 A Rock Island IL DVNPIADTUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 634      
309-317 0 Rock Island IL DVNPIAEAXMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 634   2022-02-19   
309-317 1 Rock Island IL RCISILEG0MD  6529 T-MOBILE USA, INC. 634   2018-03-14   
309-317 2 Rock Island IL DVNPIAEAXMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 634   2022-02-19   
309-317 3 Rock Island IL RCISILEG0MD  6529 T-MOBILE USA, INC. 634   2018-03-14   
309-317 4 Rock Island IL DVNPIADTXQX  224C ONVOY, LLC 634   2023-07-22   
309-317 5 Rock Island IL DVNPIADTUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 634   2019-08-24   
309-317 6 Rock Island IL DVNPIADTUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 634   2019-05-10   
309-317 7 Rock Island IL RCISILEG0MD  6529 T-MOBILE USA, INC. 634   2018-03-14   
309-317 8 Rock Island IL DVNPIADTUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 634   2018-03-19   
309-317 9 Rock Island IL DVNPIADTUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 634   2018-01-05   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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