Prefix Information

The prefix 203 is part of area code 219 serving Gary, Indiana.

This exchange contains 10,000 possible phone numbers (219-203-0000 through 219-203-9999).

Browse Numbers in This Prefix

219-203-0000-0999 219-203-1000-1999 219-203-2000-2999 219-203-3000-3999 219-203-4000-4999 219-203-5000-5999 219-203-6000-6999 219-203-7000-7999 219-203-8000-8999 219-203-9000-9999

Sample Numbers

(219) 203-0000 (219) 203-1234 (219) 203-2000 (219) 203-3333 (219) 203-4444 (219) 203-5555 (219) 203-6000 (219) 203-7777 (219) 203-8888 (219) 203-9999