Prefix Information

The prefix 531 is part of area code 724 serving New Castle, Pennsylvania.

This exchange contains 10,000 possible phone numbers (724-531-0000 through 724-531-9999).

Browse Numbers in This Prefix

724-531-0000-0999 724-531-1000-1999 724-531-2000-2999 724-531-3000-3999 724-531-4000-4999 724-531-5000-5999 724-531-6000-6999 724-531-7000-7999 724-531-8000-8999 724-531-9000-9999

Sample Numbers

(724) 531-0000 (724) 531-1234 (724) 531-2000 (724) 531-3333 (724) 531-4444 (724) 531-5555 (724) 531-6000 (724) 531-7777 (724) 531-8888 (724) 531-9999