Warren Twp County Library Center Types CoolingWarming Is Open Open Hours Text Mon - Thu 9:30 am - 9:00 pmFri and Sat 9:30 am - 4:00 pm Counties Somerset Phone Numbers Main 908-754-5554 AIRS Terms Extreme Cold Warming CentersExtreme Weather SheltersExtreme Heat Cooling Centers Target Seasons SummerWinter Sort Order 99