Prefix Information

The prefix 831 is part of area code 412 serving Pittsburgh, Pennsylvania.

This exchange contains 10,000 possible phone numbers (412-831-0000 through 412-831-9999).

Browse Numbers in This Prefix

412-831-0000-0999 412-831-1000-1999 412-831-2000-2999 412-831-3000-3999 412-831-4000-4999 412-831-5000-5999 412-831-6000-6999 412-831-7000-7999 412-831-8000-8999 412-831-9000-9999

Sample Numbers

(412) 831-0000 (412) 831-1234 (412) 831-2000 (412) 831-3333 (412) 831-4444 (412) 831-5555 (412) 831-6000 (412) 831-7777 (412) 831-8888 (412) 831-9999