Prefix Information
The prefix 645 is part of area code 442 serving Oceanside, California.
This exchange contains 10,000 possible phone numbers (442-645-0000 through 442-645-9999).
Phone numbers with prefix 645 in area code 442. Location: Oceanside, California.
The prefix 645 is part of area code 442 serving Oceanside, California.
This exchange contains 10,000 possible phone numbers (442-645-0000 through 442-645-9999).