Prefix Information
The prefix 173 is part of area code 781 serving Lexington, Massachusetts.
This exchange contains 10,000 possible phone numbers (781-173-0000 through 781-173-9999).
Phone numbers with prefix 173 in area code 781. Location: Lexington, Massachusetts.
The prefix 173 is part of area code 781 serving Lexington, Massachusetts.
This exchange contains 10,000 possible phone numbers (781-173-0000 through 781-173-9999).