Prefix Information

The prefix 665 is part of area code 412 serving Pittsburgh, Pennsylvania.

This exchange contains 10,000 possible phone numbers (412-665-0000 through 412-665-9999).

Browse Numbers in This Prefix

412-665-0000-0999 412-665-1000-1999 412-665-2000-2999 412-665-3000-3999 412-665-4000-4999 412-665-5000-5999 412-665-6000-6999 412-665-7000-7999 412-665-8000-8999 412-665-9000-9999

Sample Numbers

(412) 665-0000 (412) 665-1234 (412) 665-2000 (412) 665-3333 (412) 665-4444 (412) 665-5555 (412) 665-6000 (412) 665-7777 (412) 665-8888 (412) 665-9999