Prefix Information

The prefix 240 is part of area code 313 serving Detroit, Michigan.

This exchange contains 10,000 possible phone numbers (313-240-0000 through 313-240-9999).

Browse Numbers in This Prefix

313-240-0000-0999 313-240-1000-1999 313-240-2000-2999 313-240-3000-3999 313-240-4000-4999 313-240-5000-5999 313-240-6000-6999 313-240-7000-7999 313-240-8000-8999 313-240-9000-9999

Sample Numbers

(313) 240-0000 (313) 240-1234 (313) 240-2000 (313) 240-3333 (313) 240-4444 (313) 240-5555 (313) 240-6000 (313) 240-7777 (313) 240-8888 (313) 240-9999