Prefix Information

The prefix 643 is part of area code 724 serving New Castle, Pennsylvania.

This exchange contains 10,000 possible phone numbers (724-643-0000 through 724-643-9999).

Browse Numbers in This Prefix

724-643-0000-0999 724-643-1000-1999 724-643-2000-2999 724-643-3000-3999 724-643-4000-4999 724-643-5000-5999 724-643-6000-6999 724-643-7000-7999 724-643-8000-8999 724-643-9000-9999

Sample Numbers

(724) 643-0000 (724) 643-1234 (724) 643-2000 (724) 643-3333 (724) 643-4444 (724) 643-5555 (724) 643-6000 (724) 643-7777 (724) 643-8888 (724) 643-9999