Prefix Information
The prefix 390 is part of area code 619 serving San Diego, California.
This exchange contains 10,000 possible phone numbers (619-390-0000 through 619-390-9999).
Phone numbers with prefix 390 in area code 619. Location: San Diego, California.
The prefix 390 is part of area code 619 serving San Diego, California.
This exchange contains 10,000 possible phone numbers (619-390-0000 through 619-390-9999).