Prefix Information

The prefix 121 is part of area code 949 serving Irvine, California.

This exchange contains 10,000 possible phone numbers (949-121-0000 through 949-121-9999).

Browse Numbers in This Prefix

949-121-0000-0999 949-121-1000-1999 949-121-2000-2999 949-121-3000-3999 949-121-4000-4999 949-121-5000-5999 949-121-6000-6999 949-121-7000-7999 949-121-8000-8999 949-121-9000-9999

Sample Numbers

(949) 121-0000 (949) 121-1234 (949) 121-2000 (949) 121-3333 (949) 121-4444 (949) 121-5555 (949) 121-6000 (949) 121-7777 (949) 121-8888 (949) 121-9999