Prefix Information

The prefix 203 is part of area code 810 serving Flint, Michigan.

This exchange contains 10,000 possible phone numbers (810-203-0000 through 810-203-9999).

Browse Numbers in This Prefix

810-203-0000-0999 810-203-1000-1999 810-203-2000-2999 810-203-3000-3999 810-203-4000-4999 810-203-5000-5999 810-203-6000-6999 810-203-7000-7999 810-203-8000-8999 810-203-9000-9999

Sample Numbers

(810) 203-0000 (810) 203-1234 (810) 203-2000 (810) 203-3333 (810) 203-4444 (810) 203-5555 (810) 203-6000 (810) 203-7777 (810) 203-8888 (810) 203-9999