Prefix Information

The prefix 878 is part of area code 314 serving St. Louis, Missouri.

This exchange contains 10,000 possible phone numbers (314-878-0000 through 314-878-9999).

Browse Numbers in This Prefix

314-878-0000-0999 314-878-1000-1999 314-878-2000-2999 314-878-3000-3999 314-878-4000-4999 314-878-5000-5999 314-878-6000-6999 314-878-7000-7999 314-878-8000-8999 314-878-9000-9999

Sample Numbers

(314) 878-0000 (314) 878-1234 (314) 878-2000 (314) 878-3333 (314) 878-4444 (314) 878-5555 (314) 878-6000 (314) 878-7777 (314) 878-8888 (314) 878-9999