Prefix Information
The prefix 789 is part of area code 215 serving Philadelphia, Pennsylvania.
This exchange contains 10,000 possible phone numbers (215-789-0000 through 215-789-9999).
Phone numbers with prefix 789 in area code 215. Location: Philadelphia, Pennsylvania.
The prefix 789 is part of area code 215 serving Philadelphia, Pennsylvania.
This exchange contains 10,000 possible phone numbers (215-789-0000 through 215-789-9999).