Prefix Information

The prefix 407 is part of area code 314 serving St. Louis, Missouri.

This exchange contains 10,000 possible phone numbers (314-407-0000 through 314-407-9999).

Browse Numbers in This Prefix

314-407-0000-0999 314-407-1000-1999 314-407-2000-2999 314-407-3000-3999 314-407-4000-4999 314-407-5000-5999 314-407-6000-6999 314-407-7000-7999 314-407-8000-8999 314-407-9000-9999

Sample Numbers

(314) 407-0000 (314) 407-1234 (314) 407-2000 (314) 407-3333 (314) 407-4444 (314) 407-5555 (314) 407-6000 (314) 407-7777 (314) 407-8888 (314) 407-9999