Prefix Information

The prefix 400 is part of area code 719 serving Colorado Springs, Colorado.

This exchange contains 10,000 possible phone numbers (719-400-0000 through 719-400-9999).

Browse Numbers in This Prefix

719-400-0000-0999 719-400-1000-1999 719-400-2000-2999 719-400-3000-3999 719-400-4000-4999 719-400-5000-5999 719-400-6000-6999 719-400-7000-7999 719-400-8000-8999 719-400-9000-9999

Sample Numbers

(719) 400-0000 (719) 400-1234 (719) 400-2000 (719) 400-3333 (719) 400-4444 (719) 400-5555 (719) 400-6000 (719) 400-7777 (719) 400-8888 (719) 400-9999