Prefix Information
The prefix 687 is part of area code 760 serving Oceanside, California.
This exchange contains 10,000 possible phone numbers (760-687-0000 through 760-687-9999).
Phone numbers with prefix 687 in area code 760. Location: Oceanside, California.
The prefix 687 is part of area code 760 serving Oceanside, California.
This exchange contains 10,000 possible phone numbers (760-687-0000 through 760-687-9999).