Prefix Information

The prefix 313 is part of area code 773 serving Chicago, Illinois.

This exchange contains 10,000 possible phone numbers (773-313-0000 through 773-313-9999).

Browse Numbers in This Prefix

773-313-0000-0999 773-313-1000-1999 773-313-2000-2999 773-313-3000-3999 773-313-4000-4999 773-313-5000-5999 773-313-6000-6999 773-313-7000-7999 773-313-8000-8999 773-313-9000-9999

Sample Numbers

(773) 313-0000 (773) 313-1234 (773) 313-2000 (773) 313-3333 (773) 313-4444 (773) 313-5555 (773) 313-6000 (773) 313-7777 (773) 313-8888 (773) 313-9999