Prefix Information
The prefix 644 is part of area code 570 serving Scranton, Pennsylvania.
This exchange contains 10,000 possible phone numbers (570-644-0000 through 570-644-9999).
Phone numbers with prefix 644 in area code 570. Location: Scranton, Pennsylvania.
The prefix 644 is part of area code 570 serving Scranton, Pennsylvania.
This exchange contains 10,000 possible phone numbers (570-644-0000 through 570-644-9999).