Prefix Information

The prefix 204 is part of area code 720 serving Denver, Colorado.

This exchange contains 10,000 possible phone numbers (720-204-0000 through 720-204-9999).

Browse Numbers in This Prefix

720-204-0000-0999 720-204-1000-1999 720-204-2000-2999 720-204-3000-3999 720-204-4000-4999 720-204-5000-5999 720-204-6000-6999 720-204-7000-7999 720-204-8000-8999 720-204-9000-9999

Sample Numbers

(720) 204-0000 (720) 204-1234 (720) 204-2000 (720) 204-3333 (720) 204-4444 (720) 204-5555 (720) 204-6000 (720) 204-7777 (720) 204-8888 (720) 204-9999