Prefix Information

The prefix 663 is part of area code 810 serving Flint, Michigan.

This exchange contains 10,000 possible phone numbers (810-663-0000 through 810-663-9999).

Browse Numbers in This Prefix

810-663-0000-0999 810-663-1000-1999 810-663-2000-2999 810-663-3000-3999 810-663-4000-4999 810-663-5000-5999 810-663-6000-6999 810-663-7000-7999 810-663-8000-8999 810-663-9000-9999

Sample Numbers

(810) 663-0000 (810) 663-1234 (810) 663-2000 (810) 663-3333 (810) 663-4444 (810) 663-5555 (810) 663-6000 (810) 663-7777 (810) 663-8888 (810) 663-9999