Prefix Information

The prefix 642 is part of area code 720 serving Denver, Colorado.

This exchange contains 10,000 possible phone numbers (720-642-0000 through 720-642-9999).

Browse Numbers in This Prefix

720-642-0000-0999 720-642-1000-1999 720-642-2000-2999 720-642-3000-3999 720-642-4000-4999 720-642-5000-5999 720-642-6000-6999 720-642-7000-7999 720-642-8000-8999 720-642-9000-9999

Sample Numbers

(720) 642-0000 (720) 642-1234 (720) 642-2000 (720) 642-3333 (720) 642-4444 (720) 642-5555 (720) 642-6000 (720) 642-7777 (720) 642-8888 (720) 642-9999