Prefix Information

The prefix 623 is part of area code 847 serving Elgin, Illinois.

This exchange contains 10,000 possible phone numbers (847-623-0000 through 847-623-9999).

Browse Numbers in This Prefix

847-623-0000-0999 847-623-1000-1999 847-623-2000-2999 847-623-3000-3999 847-623-4000-4999 847-623-5000-5999 847-623-6000-6999 847-623-7000-7999 847-623-8000-8999 847-623-9000-9999

Sample Numbers

(847) 623-0000 (847) 623-1234 (847) 623-2000 (847) 623-3333 (847) 623-4444 (847) 623-5555 (847) 623-6000 (847) 623-7777 (847) 623-8888 (847) 623-9999