Prefix Information

The prefix 646 is part of area code 313 serving Detroit, Michigan.

This exchange contains 10,000 possible phone numbers (313-646-0000 through 313-646-9999).

Browse Numbers in This Prefix

313-646-0000-0999 313-646-1000-1999 313-646-2000-2999 313-646-3000-3999 313-646-4000-4999 313-646-5000-5999 313-646-6000-6999 313-646-7000-7999 313-646-8000-8999 313-646-9000-9999

Sample Numbers

(313) 646-0000 (313) 646-1234 (313) 646-2000 (313) 646-3333 (313) 646-4444 (313) 646-5555 (313) 646-6000 (313) 646-7777 (313) 646-8888 (313) 646-9999