Prefix Information

The prefix 133 is part of area code 720 serving Denver, Colorado.

This exchange contains 10,000 possible phone numbers (720-133-0000 through 720-133-9999).

Browse Numbers in This Prefix

720-133-0000-0999 720-133-1000-1999 720-133-2000-2999 720-133-3000-3999 720-133-4000-4999 720-133-5000-5999 720-133-6000-6999 720-133-7000-7999 720-133-8000-8999 720-133-9000-9999

Sample Numbers

(720) 133-0000 (720) 133-1234 (720) 133-2000 (720) 133-3333 (720) 133-4444 (720) 133-5555 (720) 133-6000 (720) 133-7777 (720) 133-8888 (720) 133-9999