Prefix Information
The prefix 817 is part of area code 215 serving Philadelphia, Pennsylvania.
This exchange contains 10,000 possible phone numbers (215-817-0000 through 215-817-9999).
Phone numbers with prefix 817 in area code 215. Location: Philadelphia, Pennsylvania.
The prefix 817 is part of area code 215 serving Philadelphia, Pennsylvania.
This exchange contains 10,000 possible phone numbers (215-817-0000 through 215-817-9999).