Prefix Information

The prefix 443 is part of area code 314 serving St. Louis, Missouri.

This exchange contains 10,000 possible phone numbers (314-443-0000 through 314-443-9999).

Browse Numbers in This Prefix

314-443-0000-0999 314-443-1000-1999 314-443-2000-2999 314-443-3000-3999 314-443-4000-4999 314-443-5000-5999 314-443-6000-6999 314-443-7000-7999 314-443-8000-8999 314-443-9000-9999

Sample Numbers

(314) 443-0000 (314) 443-1234 (314) 443-2000 (314) 443-3333 (314) 443-4444 (314) 443-5555 (314) 443-6000 (314) 443-7777 (314) 443-8888 (314) 443-9999