Prefix Information
The prefix 057 is part of area code 339 serving Quincy, Massachusetts.
This exchange contains 10,000 possible phone numbers (339-057-0000 through 339-057-9999).
Phone numbers with prefix 057 in area code 339. Location: Quincy, Massachusetts.
The prefix 057 is part of area code 339 serving Quincy, Massachusetts.
This exchange contains 10,000 possible phone numbers (339-057-0000 through 339-057-9999).