Prefix Information

The prefix 343 is part of area code 878 serving Pittsburgh, Pennsylvania.

This exchange contains 10,000 possible phone numbers (878-343-0000 through 878-343-9999).

Browse Numbers in This Prefix

878-343-0000-0999 878-343-1000-1999 878-343-2000-2999 878-343-3000-3999 878-343-4000-4999 878-343-5000-5999 878-343-6000-6999 878-343-7000-7999 878-343-8000-8999 878-343-9000-9999

Sample Numbers

(878) 343-0000 (878) 343-1234 (878) 343-2000 (878) 343-3333 (878) 343-4444 (878) 343-5555 (878) 343-6000 (878) 343-7777 (878) 343-8888 (878) 343-9999