Prefix Information

The prefix 663 is part of area code 959 serving Hartford, Connecticut.

This exchange contains 10,000 possible phone numbers (959-663-0000 through 959-663-9999).

Browse Numbers in This Prefix

959-663-0000-0999 959-663-1000-1999 959-663-2000-2999 959-663-3000-3999 959-663-4000-4999 959-663-5000-5999 959-663-6000-6999 959-663-7000-7999 959-663-8000-8999 959-663-9000-9999

Sample Numbers

(959) 663-0000 (959) 663-1234 (959) 663-2000 (959) 663-3333 (959) 663-4444 (959) 663-5555 (959) 663-6000 (959) 663-7777 (959) 663-8888 (959) 663-9999