Prefix Information

The prefix 172 is part of area code 313 serving Detroit, Michigan.

This exchange contains 10,000 possible phone numbers (313-172-0000 through 313-172-9999).

Browse Numbers in This Prefix

313-172-0000-0999 313-172-1000-1999 313-172-2000-2999 313-172-3000-3999 313-172-4000-4999 313-172-5000-5999 313-172-6000-6999 313-172-7000-7999 313-172-8000-8999 313-172-9000-9999

Sample Numbers

(313) 172-0000 (313) 172-1234 (313) 172-2000 (313) 172-3333 (313) 172-4444 (313) 172-5555 (313) 172-6000 (313) 172-7777 (313) 172-8888 (313) 172-9999