Prefix Information

The prefix 320 is part of area code 313 serving Detroit, Michigan.

This exchange contains 10,000 possible phone numbers (313-320-0000 through 313-320-9999).

Browse Numbers in This Prefix

313-320-0000-0999 313-320-1000-1999 313-320-2000-2999 313-320-3000-3999 313-320-4000-4999 313-320-5000-5999 313-320-6000-6999 313-320-7000-7999 313-320-8000-8999 313-320-9000-9999

Sample Numbers

(313) 320-0000 (313) 320-1234 (313) 320-2000 (313) 320-3333 (313) 320-4444 (313) 320-5555 (313) 320-6000 (313) 320-7777 (313) 320-8888 (313) 320-9999