Prefix Information

The prefix 859 is part of area code 878 serving Pittsburgh, Pennsylvania.

This exchange contains 10,000 possible phone numbers (878-859-0000 through 878-859-9999).

Browse Numbers in This Prefix

878-859-0000-0999 878-859-1000-1999 878-859-2000-2999 878-859-3000-3999 878-859-4000-4999 878-859-5000-5999 878-859-6000-6999 878-859-7000-7999 878-859-8000-8999 878-859-9000-9999

Sample Numbers

(878) 859-0000 (878) 859-1234 (878) 859-2000 (878) 859-3333 (878) 859-4444 (878) 859-5555 (878) 859-6000 (878) 859-7777 (878) 859-8888 (878) 859-9999