Prefix Information

The prefix 856 is part of area code 412 serving Pittsburgh, Pennsylvania.

This exchange contains 10,000 possible phone numbers (412-856-0000 through 412-856-9999).

Browse Numbers in This Prefix

412-856-0000-0999 412-856-1000-1999 412-856-2000-2999 412-856-3000-3999 412-856-4000-4999 412-856-5000-5999 412-856-6000-6999 412-856-7000-7999 412-856-8000-8999 412-856-9000-9999

Sample Numbers

(412) 856-0000 (412) 856-1234 (412) 856-2000 (412) 856-3333 (412) 856-4444 (412) 856-5555 (412) 856-6000 (412) 856-7777 (412) 856-8888 (412) 856-9999