Prefix Information

The prefix 313 is part of area code 520 serving Tucson, Arizona.

This exchange contains 10,000 possible phone numbers (520-313-0000 through 520-313-9999).

Browse Numbers in This Prefix

520-313-0000-0999 520-313-1000-1999 520-313-2000-2999 520-313-3000-3999 520-313-4000-4999 520-313-5000-5999 520-313-6000-6999 520-313-7000-7999 520-313-8000-8999 520-313-9000-9999

Sample Numbers

(520) 313-0000 (520) 313-1234 (520) 313-2000 (520) 313-3333 (520) 313-4444 (520) 313-5555 (520) 313-6000 (520) 313-7777 (520) 313-8888 (520) 313-9999