Prefix Information

The prefix 156 is part of area code 720 serving Denver, Colorado.

This exchange contains 10,000 possible phone numbers (720-156-0000 through 720-156-9999).

Browse Numbers in This Prefix

720-156-0000-0999 720-156-1000-1999 720-156-2000-2999 720-156-3000-3999 720-156-4000-4999 720-156-5000-5999 720-156-6000-6999 720-156-7000-7999 720-156-8000-8999 720-156-9000-9999

Sample Numbers

(720) 156-0000 (720) 156-1234 (720) 156-2000 (720) 156-3333 (720) 156-4444 (720) 156-5555 (720) 156-6000 (720) 156-7777 (720) 156-8888 (720) 156-9999