Prefix Information

The prefix 340 is part of area code 616 serving Grand Rapids, Michigan.

This exchange contains 10,000 possible phone numbers (616-340-0000 through 616-340-9999).

Browse Numbers in This Prefix

616-340-0000-0999 616-340-1000-1999 616-340-2000-2999 616-340-3000-3999 616-340-4000-4999 616-340-5000-5999 616-340-6000-6999 616-340-7000-7999 616-340-8000-8999 616-340-9000-9999

Sample Numbers

(616) 340-0000 (616) 340-1234 (616) 340-2000 (616) 340-3333 (616) 340-4444 (616) 340-5555 (616) 340-6000 (616) 340-7777 (616) 340-8888 (616) 340-9999