Prefix Information

The prefix 340 is part of area code 412 serving Pittsburgh, Pennsylvania.

This exchange contains 10,000 possible phone numbers (412-340-0000 through 412-340-9999).

Browse Numbers in This Prefix

412-340-0000-0999 412-340-1000-1999 412-340-2000-2999 412-340-3000-3999 412-340-4000-4999 412-340-5000-5999 412-340-6000-6999 412-340-7000-7999 412-340-8000-8999 412-340-9000-9999

Sample Numbers

(412) 340-0000 (412) 340-1234 (412) 340-2000 (412) 340-3333 (412) 340-4444 (412) 340-5555 (412) 340-6000 (412) 340-7777 (412) 340-8888 (412) 340-9999