Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 7421 AT&T - LOCAL

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
845-849 7 Poughkeepsie NY PGHKNYFAXCX  133   2004-06-21   
845-863 2 Newburgh NY PGHKNYFAXCX  133   2002-04-21   
845-864 A Jeffersonville NY PGHKNYFAUMD  133      
845-864 9 Jeffersonville NY PGHKNYFAUMD  133   2021-06-17   
845-877 2 Dover Plains NY PGHKNYFAXCX  133   2003-06-15   
845-887 7 Callicoon NY PGHKNYFAXCX  133   2002-08-12   
845-892 A Beacon NY PGHKNYFAXCX  133      
845-894 A Beacon NY PGHKNYFAXCX  133      
847-230 A Willowcrest IL OKBRILOAHMD  358      
847-230 2 Willowcrest IL OKBRILOAHMD  358      
847-230 5 Willowcrest IL OKBRILOAHMD  358      
847-230 6 Willowcrest IL OKBRILOAHMD  358      
847-232 A Park Ridge IL CHCGILCLEMD  358      
847-232 5 Park Ridge IL CHCGILCLEMD  358      
847-260 6 Schiller Park IL OKBRILOADS3  358   2001-12-31   
847-261 A River Grove IL OKBRILOAHMD  358      
847-261 6 River Grove IL OKBRILOAHMD  358      
847-264 A Elk Grove IL OKBRILOAHMD  358      
847-264 3 Elk Grove IL OKBRILOAHMD  358      
847-264 7 Elk Grove IL OKBRILOAHMD  358      
847-285 A Willowcrest IL OKBRILOAHMD  358      
847-285 2 Willowcrest IL OKBRILOAHMD  358      
847-285 9 Willowcrest IL OKBRILOAHMD  358      
847-321 A Des Plaines IL CHCGILCLEMD  358      
847-321 3 Des Plaines IL CHCGILCLEMD  358      
847-377 A North Chicago IL CHCGILCLEMD  358      
847-377 5 North Chicago IL CHCGILCLEMD  358      
847-418 A Northbrook IL CHCGILCLEMD  358      
847-418 4 Northbrook IL CHCGILCLEMD  358      
847-418 5 Northbrook IL CHCGILCLEMD  358      
847-418 9 Northbrook IL CHCGILCLEMD  358      
847-457 A Lake Forest IL CHCGILCLEMD  358      
847-457 5 Lake Forest IL CHCGILCLEMD  358      
847-495 A Wheeling IL CHCGILCLEMD  358      
847-495 3 Wheeling IL CHCGILCLEMD  358      
847-495 6 Wheeling IL CHCGILCLEMD  358      
847-579 2 Deerfield IL OKBRILOADS3  358   2003-07-19   
847-637 A Arlington Heights IL OKBRILOAHMD  358      
847-637 4 Arlington Heights IL OKBRILOAHMD  358      
847-637 9 Arlington Heights IL OKBRILOAHMD  358      
847-643 5 Libertyville IL OKBRILOADS3  358   2001-09-17   
847-794 A Schaumburg North IL OKBRILOAHMD  358      
847-794 2 Schaumburg North IL OKBRILOAHMD  358      
847-844 5 Dundee IL CHCGILCLDSC  358   2002-06-12   
847-852 5 Barrington IL OKBRILOAHMD  358   2003-02-16   
847-876 2 Wheeling IL CHCGILCLDSC  358   2002-01-25   
847-932 A Libertyville IL CHCGILCLEMD  358      
847-932 7 Libertyville IL CHCGILCLEMD  358      
847-943 A Deerfield IL CHCGILCLEMD  358      
847-943 6 Deerfield IL CHCGILCLEMD  358      

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

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