Prefix Information

The prefix 172 is part of area code 314 serving St. Louis, Missouri.

This exchange contains 10,000 possible phone numbers (314-172-0000 through 314-172-9999).

Browse Numbers in This Prefix

314-172-0000-0999 314-172-1000-1999 314-172-2000-2999 314-172-3000-3999 314-172-4000-4999 314-172-5000-5999 314-172-6000-6999 314-172-7000-7999 314-172-8000-8999 314-172-9000-9999

Sample Numbers

(314) 172-0000 (314) 172-1234 (314) 172-2000 (314) 172-3333 (314) 172-4444 (314) 172-5555 (314) 172-6000 (314) 172-7777 (314) 172-8888 (314) 172-9999