Prefix Information

The prefix 378 is part of area code 203 serving Bridgeport, Connecticut.

This exchange contains 10,000 possible phone numbers (203-378-0000 through 203-378-9999).

Browse Numbers in This Prefix

203-378-0000-0999 203-378-1000-1999 203-378-2000-2999 203-378-3000-3999 203-378-4000-4999 203-378-5000-5999 203-378-6000-6999 203-378-7000-7999 203-378-8000-8999 203-378-9000-9999

Sample Numbers

(203) 378-0000 (203) 378-1234 (203) 378-2000 (203) 378-3333 (203) 378-4444 (203) 378-5555 (203) 378-6000 (203) 378-7777 (203) 378-8888 (203) 378-9999