Prefix Information

The prefix 528 is part of area code 720 serving Denver, Colorado.

This exchange contains 10,000 possible phone numbers (720-528-0000 through 720-528-9999).

Browse Numbers in This Prefix

720-528-0000-0999 720-528-1000-1999 720-528-2000-2999 720-528-3000-3999 720-528-4000-4999 720-528-5000-5999 720-528-6000-6999 720-528-7000-7999 720-528-8000-8999 720-528-9000-9999

Sample Numbers

(720) 528-0000 (720) 528-1234 (720) 528-2000 (720) 528-3333 (720) 528-4444 (720) 528-5555 (720) 528-6000 (720) 528-7777 (720) 528-8888 (720) 528-9999