Prefix Information

The prefix 043 is part of area code 720 serving Denver, Colorado.

This exchange contains 10,000 possible phone numbers (720-043-0000 through 720-043-9999).

Browse Numbers in This Prefix

720-043-0000-0999 720-043-1000-1999 720-043-2000-2999 720-043-3000-3999 720-043-4000-4999 720-043-5000-5999 720-043-6000-6999 720-043-7000-7999 720-043-8000-8999 720-043-9000-9999

Sample Numbers

(720) 043-0000 (720) 043-1234 (720) 043-2000 (720) 043-3333 (720) 043-4444 (720) 043-5555 (720) 043-6000 (720) 043-7777 (720) 043-8888 (720) 043-9999