Prefix Information

The prefix 643 is part of area code 616 serving Grand Rapids, Michigan.

This exchange contains 10,000 possible phone numbers (616-643-0000 through 616-643-9999).

Browse Numbers in This Prefix

616-643-0000-0999 616-643-1000-1999 616-643-2000-2999 616-643-3000-3999 616-643-4000-4999 616-643-5000-5999 616-643-6000-6999 616-643-7000-7999 616-643-8000-8999 616-643-9000-9999

Sample Numbers

(616) 643-0000 (616) 643-1234 (616) 643-2000 (616) 643-3333 (616) 643-4444 (616) 643-5555 (616) 643-6000 (616) 643-7777 (616) 643-8888 (616) 643-9999