Prefix Information

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

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

Browse Numbers in This Prefix

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

Sample Numbers

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