Prefix Information

The prefix 100 is part of area code 724 serving New Castle, Pennsylvania.

This exchange contains 10,000 possible phone numbers (724-100-0000 through 724-100-9999).

Browse Numbers in This Prefix

724-100-0000-0999 724-100-1000-1999 724-100-2000-2999 724-100-3000-3999 724-100-4000-4999 724-100-5000-5999 724-100-6000-6999 724-100-7000-7999 724-100-8000-8999 724-100-9000-9999

Sample Numbers

(724) 100-0000 (724) 100-1234 (724) 100-2000 (724) 100-3333 (724) 100-4444 (724) 100-5555 (724) 100-6000 (724) 100-7777 (724) 100-8888 (724) 100-9999