Prefix Information

The prefix 678 is part of area code 949 serving Irvine, California.

This exchange contains 10,000 possible phone numbers (949-678-0000 through 949-678-9999).

Browse Numbers in This Prefix

949-678-0000-0999 949-678-1000-1999 949-678-2000-2999 949-678-3000-3999 949-678-4000-4999 949-678-5000-5999 949-678-6000-6999 949-678-7000-7999 949-678-8000-8999 949-678-9000-9999

Sample Numbers

(949) 678-0000 (949) 678-1234 (949) 678-2000 (949) 678-3333 (949) 678-4444 (949) 678-5555 (949) 678-6000 (949) 678-7777 (949) 678-8888 (949) 678-9999