Prefix Information
The prefix 687 is part of area code 516 serving Hempstead, New York.
This exchange contains 10,000 possible phone numbers (516-687-0000 through 516-687-9999).
Phone numbers with prefix 687 in area code 516. Location: Hempstead, New York.
The prefix 687 is part of area code 516 serving Hempstead, New York.
This exchange contains 10,000 possible phone numbers (516-687-0000 through 516-687-9999).