Prefix Information
The prefix 688 is part of area code 781 serving Lexington, Massachusetts.
This exchange contains 10,000 possible phone numbers (781-688-0000 through 781-688-9999).
Phone numbers with prefix 688 in area code 781. Location: Lexington, Massachusetts.
The prefix 688 is part of area code 781 serving Lexington, Massachusetts.
This exchange contains 10,000 possible phone numbers (781-688-0000 through 781-688-9999).