Prefix Information

The prefix 004 is part of area code 860 serving Hartford, Connecticut.

This exchange contains 10,000 possible phone numbers (860-004-0000 through 860-004-9999).

Browse Numbers in This Prefix

860-004-0000-0999 860-004-1000-1999 860-004-2000-2999 860-004-3000-3999 860-004-4000-4999 860-004-5000-5999 860-004-6000-6999 860-004-7000-7999 860-004-8000-8999 860-004-9000-9999

Sample Numbers

(860) 004-0000 (860) 004-1234 (860) 004-2000 (860) 004-3333 (860) 004-4444 (860) 004-5555 (860) 004-6000 (860) 004-7777 (860) 004-8888 (860) 004-9999