Prefix Information

The prefix 383 is part of area code 720 serving Denver, Colorado.

This exchange contains 10,000 possible phone numbers (720-383-0000 through 720-383-9999).

Browse Numbers in This Prefix

720-383-0000-0999 720-383-1000-1999 720-383-2000-2999 720-383-3000-3999 720-383-4000-4999 720-383-5000-5999 720-383-6000-6999 720-383-7000-7999 720-383-8000-8999 720-383-9000-9999

Sample Numbers

(720) 383-0000 (720) 383-1234 (720) 383-2000 (720) 383-3333 (720) 383-4444 (720) 383-5555 (720) 383-6000 (720) 383-7777 (720) 383-8888 (720) 383-9999