Prefix Information

The prefix 427 is part of area code 412 serving Pittsburgh, Pennsylvania.

This exchange contains 10,000 possible phone numbers (412-427-0000 through 412-427-9999).

Browse Numbers in This Prefix

412-427-0000-0999 412-427-1000-1999 412-427-2000-2999 412-427-3000-3999 412-427-4000-4999 412-427-5000-5999 412-427-6000-6999 412-427-7000-7999 412-427-8000-8999 412-427-9000-9999

Sample Numbers

(412) 427-0000 (412) 427-1234 (412) 427-2000 (412) 427-3333 (412) 427-4444 (412) 427-5555 (412) 427-6000 (412) 427-7777 (412) 427-8888 (412) 427-9999