Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: GDFDILABRS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
309-965 A Goodfield IL 1000 FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL 368      
309-965 2 Goodfield IL 1000 FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL 368      
309-965 3 Goodfield IL 1000 FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL 368   2003-10-14   

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

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