Prefix Information
The prefix 689 is part of area code 484 serving Allentown, Pennsylvania.
This exchange contains 10,000 possible phone numbers (484-689-0000 through 484-689-9999).
Phone numbers with prefix 689 in area code 484. Location: Allentown, Pennsylvania.
The prefix 689 is part of area code 484 serving Allentown, Pennsylvania.
This exchange contains 10,000 possible phone numbers (484-689-0000 through 484-689-9999).