Prefix Information

The prefix 389 is part of area code 720 serving Denver, Colorado.

This exchange contains 10,000 possible phone numbers (720-389-0000 through 720-389-9999).

Browse Numbers in This Prefix

720-389-0000-0999 720-389-1000-1999 720-389-2000-2999 720-389-3000-3999 720-389-4000-4999 720-389-5000-5999 720-389-6000-6999 720-389-7000-7999 720-389-8000-8999 720-389-9000-9999

Sample Numbers

(720) 389-0000 (720) 389-1234 (720) 389-2000 (720) 389-3333 (720) 389-4444 (720) 389-5555 (720) 389-6000 (720) 389-7777 (720) 389-8888 (720) 389-9999