Prefix Information

The prefix 397 is part of area code 314 serving St. Louis, Missouri.

This exchange contains 10,000 possible phone numbers (314-397-0000 through 314-397-9999).

Browse Numbers in This Prefix

314-397-0000-0999 314-397-1000-1999 314-397-2000-2999 314-397-3000-3999 314-397-4000-4999 314-397-5000-5999 314-397-6000-6999 314-397-7000-7999 314-397-8000-8999 314-397-9000-9999

Sample Numbers

(314) 397-0000 (314) 397-1234 (314) 397-2000 (314) 397-3333 (314) 397-4444 (314) 397-5555 (314) 397-6000 (314) 397-7777 (314) 397-8888 (314) 397-9999