Prefix Information

The prefix 243 is part of area code 313 serving Detroit, Michigan.

This exchange contains 10,000 possible phone numbers (313-243-0000 through 313-243-9999).

Browse Numbers in This Prefix

313-243-0000-0999 313-243-1000-1999 313-243-2000-2999 313-243-3000-3999 313-243-4000-4999 313-243-5000-5999 313-243-6000-6999 313-243-7000-7999 313-243-8000-8999 313-243-9000-9999

Sample Numbers

(313) 243-0000 (313) 243-1234 (313) 243-2000 (313) 243-3333 (313) 243-4444 (313) 243-5555 (313) 243-6000 (313) 243-7777 (313) 243-8888 (313) 243-9999