Prefix Information

The prefix 343 is part of area code 949 serving Irvine, California.

This exchange contains 10,000 possible phone numbers (949-343-0000 through 949-343-9999).

Browse Numbers in This Prefix

949-343-0000-0999 949-343-1000-1999 949-343-2000-2999 949-343-3000-3999 949-343-4000-4999 949-343-5000-5999 949-343-6000-6999 949-343-7000-7999 949-343-8000-8999 949-343-9000-9999

Sample Numbers

(949) 343-0000 (949) 343-1234 (949) 343-2000 (949) 343-3333 (949) 343-4444 (949) 343-5555 (949) 343-6000 (949) 343-7777 (949) 343-8888 (949) 343-9999