Prefix Information
The prefix 674 is part of area code 442 serving Oceanside, California.
This exchange contains 10,000 possible phone numbers (442-674-0000 through 442-674-9999).
Phone numbers with prefix 674 in area code 442. Location: Oceanside, California.
The prefix 674 is part of area code 442 serving Oceanside, California.
This exchange contains 10,000 possible phone numbers (442-674-0000 through 442-674-9999).