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: 772

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
309-772 A Bushnell IL BSHNILXDRS0  1015 FRONTIER NORTH, INC. - IL 977      
309-772 2 Bushnell IL BSHNILXDRS0  1015 FRONTIER NORTH, INC. - IL 977      
309-772 3 Bushnell IL BSHNILXDRS0  1015 FRONTIER NORTH, INC. - IL 977      
309-772 7 Bushnell IL MCMBILXDX9X  224C ONVOY, LLC 977   2021-04-09   
309-772 8 Bushnell IL BSHNILXDRS0  1015 FRONTIER NORTH, INC. - IL 977      
309-772 9 Bushnell IL BSHNILXDRS0  1015 FRONTIER NORTH, INC. - IL 977      

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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