Prefix Information

The prefix 820 is part of area code 313 serving Detroit, Michigan.

This exchange contains 10,000 possible phone numbers (313-820-0000 through 313-820-9999).

Browse Numbers in This Prefix

313-820-0000-0999 313-820-1000-1999 313-820-2000-2999 313-820-3000-3999 313-820-4000-4999 313-820-5000-5999 313-820-6000-6999 313-820-7000-7999 313-820-8000-8999 313-820-9000-9999

Sample Numbers

(313) 820-0000 (313) 820-1234 (313) 820-2000 (313) 820-3333 (313) 820-4444 (313) 820-5555 (313) 820-6000 (313) 820-7777 (313) 820-8888 (313) 820-9999