Prefix Information

The prefix 255 is part of area code 314 serving St. Louis, Missouri.

This exchange contains 10,000 possible phone numbers (314-255-0000 through 314-255-9999).

Browse Numbers in This Prefix

314-255-0000-0999 314-255-1000-1999 314-255-2000-2999 314-255-3000-3999 314-255-4000-4999 314-255-5000-5999 314-255-6000-6999 314-255-7000-7999 314-255-8000-8999 314-255-9000-9999

Sample Numbers

(314) 255-0000 (314) 255-1234 (314) 255-2000 (314) 255-3333 (314) 255-4444 (314) 255-5555 (314) 255-6000 (314) 255-7777 (314) 255-8888 (314) 255-9999