Prefix Information

The prefix 553 is part of area code 773 serving Chicago, Illinois.

This exchange contains 10,000 possible phone numbers (773-553-0000 through 773-553-9999).

Browse Numbers in This Prefix

773-553-0000-0999 773-553-1000-1999 773-553-2000-2999 773-553-3000-3999 773-553-4000-4999 773-553-5000-5999 773-553-6000-6999 773-553-7000-7999 773-553-8000-8999 773-553-9000-9999

Sample Numbers

(773) 553-0000 (773) 553-1234 (773) 553-2000 (773) 553-3333 (773) 553-4444 (773) 553-5555 (773) 553-6000 (773) 553-7777 (773) 553-8888 (773) 553-9999