Prefix Information

The prefix 821 is part of area code 203 serving Bridgeport, Connecticut.

This exchange contains 10,000 possible phone numbers (203-821-0000 through 203-821-9999).

Browse Numbers in This Prefix

203-821-0000-0999 203-821-1000-1999 203-821-2000-2999 203-821-3000-3999 203-821-4000-4999 203-821-5000-5999 203-821-6000-6999 203-821-7000-7999 203-821-8000-8999 203-821-9000-9999

Sample Numbers

(203) 821-0000 (203) 821-1234 (203) 821-2000 (203) 821-3333 (203) 821-4444 (203) 821-5555 (203) 821-6000 (203) 821-7777 (203) 821-8888 (203) 821-9999