Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: HRFRCT0377Z

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
203-519 7 Waterbury CT 350E YMAX COMMUNICATIONS CORP. - CT 920      
203-519 8 Waterbury CT 350E YMAX COMMUNICATIONS CORP. - CT 920      
203-658 3 Stamford CT 350E YMAX COMMUNICATIONS CORP. - CT 920      
203-658 5 Stamford CT 350E YMAX COMMUNICATIONS CORP. - CT 920      
203-684 3 New Haven CT 350E YMAX COMMUNICATIONS CORP. - CT 920      
203-684 8 New Haven CT 350E YMAX COMMUNICATIONS CORP. - CT 920      
203-726 7 Bridgeport CT 350E YMAX COMMUNICATIONS CORP. - CT 920      
203-726 8 Bridgeport CT 350E YMAX COMMUNICATIONS CORP. - CT 920      
203-726 9 Bridgeport CT 350E YMAX COMMUNICATIONS CORP. - CT 920      
203-820 2 Norwalk CT 350E YMAX COMMUNICATIONS CORP. - CT 920      
203-826 0 Danbury CT 350E YMAX COMMUNICATIONS CORP. - CT 920      
203-826 1 Danbury CT 350E YMAX COMMUNICATIONS CORP. - CT 920      
203-842 1 Norwalk CT 350E YMAX COMMUNICATIONS CORP. - CT 920      
475-201 9 New Haven CT 350E YMAX COMMUNICATIONS CORP. - CT 920      
475-689 4 Waterbury CT 350E YMAX COMMUNICATIONS CORP. - CT 920      
860-310 4 Hartford CT 350E YMAX COMMUNICATIONS CORP. - CT 920      
860-503 8 Hartford CT 350E YMAX COMMUNICATIONS CORP. - CT 920      
860-924 A Hartford CT 350E YMAX COMMUNICATIONS CORP. - CT 920      
860-924 0 Hartford CT 350E YMAX COMMUNICATIONS CORP. - CT 920      
860-924 1 Hartford CT 350E YMAX COMMUNICATIONS CORP. - CT 920      
860-924 2 Hartford CT 350E YMAX COMMUNICATIONS CORP. - CT 920      
860-924 3 Hartford CT 350E YMAX COMMUNICATIONS CORP. - CT 920      
860-924 4 Hartford CT 350E YMAX COMMUNICATIONS CORP. - CT 920      
860-924 5 Hartford CT 350E YMAX COMMUNICATIONS CORP. - CT 920      
860-924 6 Hartford CT 350E YMAX COMMUNICATIONS CORP. - CT 920      
860-937 9 Hartford CT 350E YMAX COMMUNICATIONS CORP. - CT 920      
860-993 1 Hartford CT 350E YMAX COMMUNICATIONS CORP. - CT 920      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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