Prefix Information

The prefix 543 is part of area code 724 serving New Castle, Pennsylvania.

This exchange contains 10,000 possible phone numbers (724-543-0000 through 724-543-9999).

Browse Numbers in This Prefix

724-543-0000-0999 724-543-1000-1999 724-543-2000-2999 724-543-3000-3999 724-543-4000-4999 724-543-5000-5999 724-543-6000-6999 724-543-7000-7999 724-543-8000-8999 724-543-9000-9999

Sample Numbers

(724) 543-0000 (724) 543-1234 (724) 543-2000 (724) 543-3333 (724) 543-4444 (724) 543-5555 (724) 543-6000 (724) 543-7777 (724) 543-8888 (724) 543-9999