Prefix Information

The prefix 257 is part of area code 412 serving Pittsburgh, Pennsylvania.

This exchange contains 10,000 possible phone numbers (412-257-0000 through 412-257-9999).

Browse Numbers in This Prefix

412-257-0000-0999 412-257-1000-1999 412-257-2000-2999 412-257-3000-3999 412-257-4000-4999 412-257-5000-5999 412-257-6000-6999 412-257-7000-7999 412-257-8000-8999 412-257-9000-9999

Sample Numbers

(412) 257-0000 (412) 257-1234 (412) 257-2000 (412) 257-3333 (412) 257-4444 (412) 257-5555 (412) 257-6000 (412) 257-7777 (412) 257-8888 (412) 257-9999