Prefix Information

The prefix 678 is part of area code 760 serving Oceanside, California.

This exchange contains 10,000 possible phone numbers (760-678-0000 through 760-678-9999).

Browse Numbers in This Prefix

760-678-0000-0999 760-678-1000-1999 760-678-2000-2999 760-678-3000-3999 760-678-4000-4999 760-678-5000-5999 760-678-6000-6999 760-678-7000-7999 760-678-8000-8999 760-678-9000-9999

Sample Numbers

(760) 678-0000 (760) 678-1234 (760) 678-2000 (760) 678-3333 (760) 678-4444 (760) 678-5555 (760) 678-6000 (760) 678-7777 (760) 678-8888 (760) 678-9999