Prefix Information

The prefix 100 is part of area code 313 serving Detroit, Michigan.

This exchange contains 10,000 possible phone numbers (313-100-0000 through 313-100-9999).

Browse Numbers in This Prefix

313-100-0000-0999 313-100-1000-1999 313-100-2000-2999 313-100-3000-3999 313-100-4000-4999 313-100-5000-5999 313-100-6000-6999 313-100-7000-7999 313-100-8000-8999 313-100-9000-9999

Sample Numbers

(313) 100-0000 (313) 100-1234 (313) 100-2000 (313) 100-3333 (313) 100-4444 (313) 100-5555 (313) 100-6000 (313) 100-7777 (313) 100-8888 (313) 100-9999