Prefix Information

The prefix 623 is part of area code 724 serving New Castle, Pennsylvania.

This exchange contains 10,000 possible phone numbers (724-623-0000 through 724-623-9999).

Browse Numbers in This Prefix

724-623-0000-0999 724-623-1000-1999 724-623-2000-2999 724-623-3000-3999 724-623-4000-4999 724-623-5000-5999 724-623-6000-6999 724-623-7000-7999 724-623-8000-8999 724-623-9000-9999

Sample Numbers

(724) 623-0000 (724) 623-1234 (724) 623-2000 (724) 623-3333 (724) 623-4444 (724) 623-5555 (724) 623-6000 (724) 623-7777 (724) 623-8888 (724) 623-9999