Prefix Information

The prefix 840 is part of area code 203 serving Bridgeport, Connecticut.

This exchange contains 10,000 possible phone numbers (203-840-0000 through 203-840-9999).

Browse Numbers in This Prefix

203-840-0000-0999 203-840-1000-1999 203-840-2000-2999 203-840-3000-3999 203-840-4000-4999 203-840-5000-5999 203-840-6000-6999 203-840-7000-7999 203-840-8000-8999 203-840-9000-9999

Sample Numbers

(203) 840-0000 (203) 840-1234 (203) 840-2000 (203) 840-3333 (203) 840-4444 (203) 840-5555 (203) 840-6000 (203) 840-7777 (203) 840-8888 (203) 840-9999