Prefix Information
The prefix 042 is part of area code 516 serving Hempstead, New York.
This exchange contains 10,000 possible phone numbers (516-042-0000 through 516-042-9999).
Phone numbers with prefix 042 in area code 516. Location: Hempstead, New York.
The prefix 042 is part of area code 516 serving Hempstead, New York.
This exchange contains 10,000 possible phone numbers (516-042-0000 through 516-042-9999).