Prefix Information

The prefix 640 is part of area code 808 serving Honolulu, Hawaii.

This exchange contains 10,000 possible phone numbers (808-640-0000 through 808-640-9999).

Browse Numbers in This Prefix

808-640-0000-0999 808-640-1000-1999 808-640-2000-2999 808-640-3000-3999 808-640-4000-4999 808-640-5000-5999 808-640-6000-6999 808-640-7000-7999 808-640-8000-8999 808-640-9000-9999

Sample Numbers

(808) 640-0000 (808) 640-1234 (808) 640-2000 (808) 640-3333 (808) 640-4444 (808) 640-5555 (808) 640-6000 (808) 640-7777 (808) 640-8888 (808) 640-9999