Prefix Information

The prefix 121 is part of area code 808 serving Honolulu, Hawaii.

This exchange contains 10,000 possible phone numbers (808-121-0000 through 808-121-9999).

Browse Numbers in This Prefix

808-121-0000-0999 808-121-1000-1999 808-121-2000-2999 808-121-3000-3999 808-121-4000-4999 808-121-5000-5999 808-121-6000-6999 808-121-7000-7999 808-121-8000-8999 808-121-9000-9999

Sample Numbers

(808) 121-0000 (808) 121-1234 (808) 121-2000 (808) 121-3333 (808) 121-4444 (808) 121-5555 (808) 121-6000 (808) 121-7777 (808) 121-8888 (808) 121-9999