Prefix Information

The prefix 740 is part of area code 773 serving Chicago, Illinois.

This exchange contains 10,000 possible phone numbers (773-740-0000 through 773-740-9999).

Browse Numbers in This Prefix

773-740-0000-0999 773-740-1000-1999 773-740-2000-2999 773-740-3000-3999 773-740-4000-4999 773-740-5000-5999 773-740-6000-6999 773-740-7000-7999 773-740-8000-8999 773-740-9000-9999

Sample Numbers

(773) 740-0000 (773) 740-1234 (773) 740-2000 (773) 740-3333 (773) 740-4444 (773) 740-5555 (773) 740-6000 (773) 740-7777 (773) 740-8888 (773) 740-9999