Happy Zebra > Dialing codes > USA > New Jersey > Hillsdale area code
+1 is the international country code for USA and
201 / 551 are the area codes for Hillsdale
Right now it is Wed, 23 May 2012 10:55 PM in Hillsdale
If you are planning to make a phone call to Hillsdale - USA, you may need to know its time difference with your location. see the time difference between Hillsdale and other cities here.
If you are planning a trip to Hillsdale, You may need to know how far it is. See the distance in kilometers and miles from Hillsdale to other cities. You can also get the approximate flight duration time from Hillsdale to other cities.
