Prefix Information

The prefix 643 is part of area code 847 serving Elgin, Illinois.

This exchange contains 10,000 possible phone numbers (847-643-0000 through 847-643-9999).

Browse Numbers in This Prefix

847-643-0000-0999 847-643-1000-1999 847-643-2000-2999 847-643-3000-3999 847-643-4000-4999 847-643-5000-5999 847-643-6000-6999 847-643-7000-7999 847-643-8000-8999 847-643-9000-9999

Sample Numbers

(847) 643-0000 (847) 643-1234 (847) 643-2000 (847) 643-3333 (847) 643-4444 (847) 643-5555 (847) 643-6000 (847) 643-7777 (847) 643-8888 (847) 643-9999