Prefix Information
The prefix 818 is part of area code 550 serving Unknown, Unknown.
This exchange contains 10,000 possible phone numbers (550-818-0000 through 550-818-9999).
Phone numbers with prefix 818 in area code 550. Location: Unknown, Unknown.
The prefix 818 is part of area code 550 serving Unknown, Unknown.
This exchange contains 10,000 possible phone numbers (550-818-0000 through 550-818-9999).