Prefix Information
The prefix 320 is part of area code 562 serving Long Beach, California.
This exchange contains 10,000 possible phone numbers (562-320-0000 through 562-320-9999).
Phone numbers with prefix 320 in area code 562. Location: Long Beach, California.
The prefix 320 is part of area code 562 serving Long Beach, California.
This exchange contains 10,000 possible phone numbers (562-320-0000 through 562-320-9999).