Prefix Information

The prefix 099 is part of area code 773 serving Chicago, Illinois.

This exchange contains 10,000 possible phone numbers (773-099-0000 through 773-099-9999).

Browse Numbers in This Prefix

773-099-0000-0999 773-099-1000-1999 773-099-2000-2999 773-099-3000-3999 773-099-4000-4999 773-099-5000-5999 773-099-6000-6999 773-099-7000-7999 773-099-8000-8999 773-099-9000-9999

Sample Numbers

(773) 099-0000 (773) 099-1234 (773) 099-2000 (773) 099-3333 (773) 099-4444 (773) 099-5555 (773) 099-6000 (773) 099-7777 (773) 099-8888 (773) 099-9999