Prefix Information

The prefix 280 is part of area code 720 serving Denver, Colorado.

This exchange contains 10,000 possible phone numbers (720-280-0000 through 720-280-9999).

Browse Numbers in This Prefix

720-280-0000-0999 720-280-1000-1999 720-280-2000-2999 720-280-3000-3999 720-280-4000-4999 720-280-5000-5999 720-280-6000-6999 720-280-7000-7999 720-280-8000-8999 720-280-9000-9999

Sample Numbers

(720) 280-0000 (720) 280-1234 (720) 280-2000 (720) 280-3333 (720) 280-4444 (720) 280-5555 (720) 280-6000 (720) 280-7777 (720) 280-8888 (720) 280-9999