Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
203-515 6 Norwalk CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-515 7 Norwalk CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-515 8 Norwalk CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-515 9 Norwalk CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-519 A Waterbury CT 5562 METROPCS, INC. 920      
203-519 0 Waterbury CT 5562 METROPCS, INC. 920   2011-03-26   
203-519 1 Waterbury CT 5562 METROPCS, INC. 920   2011-03-26   
203-519 2 Waterbury CT 5562 METROPCS, INC. 920   2011-03-26   
203-519 3 Waterbury CT 5562 METROPCS, INC. 920   2011-03-26   
203-519 4 Waterbury CT 5562 METROPCS, INC. 920   2011-03-26   
203-519 5 Waterbury CT 5562 METROPCS, INC. 920   2011-03-26   
203-519 6 Waterbury CT 5562 METROPCS, INC. 920   2011-03-26   
203-519 9 Waterbury CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2011-03-26   
203-523 9 Norwalk CT 5562 METROPCS, INC. 920   2015-01-27   
203-526 A Bridgeport CT 5562 METROPCS, INC. 920      
203-526 0 Bridgeport CT 5562 METROPCS, INC. 920      
203-526 1 Bridgeport CT 5562 METROPCS, INC. 920      
203-526 2 Bridgeport CT 5562 METROPCS, INC. 920      
203-526 3 Bridgeport CT 5562 METROPCS, INC. 920      
203-526 4 Bridgeport CT 5562 METROPCS, INC. 920      
203-526 5 Bridgeport CT 5562 METROPCS, INC. 920      
203-526 6 Bridgeport CT 5562 METROPCS, INC. 920      
203-526 7 Bridgeport CT 5562 METROPCS, INC. 920      
203-526 8 Bridgeport CT 5562 METROPCS, INC. 920      
203-526 9 Bridgeport CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-527 1 Waterbury CT 5562 METROPCS, INC. 920   2006-01-20   
203-528 2 Waterbury CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2005-10-16   
203-534 6 Bridgeport CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2005-09-24   
203-534 8 Bridgeport CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2005-09-24   
203-534 9 Bridgeport CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2005-09-24   
203-537 A Meriden CT 5562 METROPCS, INC. 920      
203-537 0 Meriden CT 5562 METROPCS, INC. 920      
203-537 1 Meriden CT 5562 METROPCS, INC. 920      
203-537 2 Meriden CT 5562 METROPCS, INC. 920      
203-537 3 Meriden CT 5562 METROPCS, INC. 920      
203-537 4 Meriden CT 5562 METROPCS, INC. 920      
203-537 5 Meriden CT 5562 METROPCS, INC. 920      
203-537 6 Meriden CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-537 7 Meriden CT 5562 METROPCS, INC. 920      
203-537 8 Meriden CT 5562 METROPCS, INC. 920      
203-537 9 Meriden CT 5562 METROPCS, INC. 920      
203-540 0 Bridgeport CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2005-10-16   
203-540 1 Bridgeport CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2005-10-16   
203-540 2 Bridgeport CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2006-04-15   
203-540 3 Bridgeport CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2006-03-06   
203-540 4 Bridgeport CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2006-03-06   
203-540 6 Bridgeport CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2006-04-15   
203-543 A Bridgeport CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-544 3 Georgetown CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2014-11-21   
203-545 A Bridgeport CT 5562 METROPCS, INC. 920      

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Last updated: Sun, 17 May 2026 03:26:51 UTC

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