Prefix Information

The prefix 720 is part of area code 520 serving Tucson, Arizona.

This exchange contains 10,000 possible phone numbers (520-720-0000 through 520-720-9999).

Browse Numbers in This Prefix

520-720-0000-0999 520-720-1000-1999 520-720-2000-2999 520-720-3000-3999 520-720-4000-4999 520-720-5000-5999 520-720-6000-6999 520-720-7000-7999 520-720-8000-8999 520-720-9000-9999

Sample Numbers

(520) 720-0000 (520) 720-1234 (520) 720-2000 (520) 720-3333 (520) 720-4444 (520) 720-5555 (520) 720-6000 (520) 720-7777 (520) 720-8888 (520) 720-9999