Prefix Information

The prefix 042 is part of area code 720 serving Denver, Colorado.

This exchange contains 10,000 possible phone numbers (720-042-0000 through 720-042-9999).

Browse Numbers in This Prefix

720-042-0000-0999 720-042-1000-1999 720-042-2000-2999 720-042-3000-3999 720-042-4000-4999 720-042-5000-5999 720-042-6000-6999 720-042-7000-7999 720-042-8000-8999 720-042-9000-9999

Sample Numbers

(720) 042-0000 (720) 042-1234 (720) 042-2000 (720) 042-3333 (720) 042-4444 (720) 042-5555 (720) 042-6000 (720) 042-7777 (720) 042-8888 (720) 042-9999