Happy Zebra > Country codes > India > Kolkata area code
Kolkata area code is +91 - 33
+91 is the international country code for India and
33 is the area code for Kolkata
Right now it is Sat, 14 Dec 2013 12:00 AM in Kolkata
If you are planning to make a phone call to Kolkata - India, you may need to know its time difference with your location. see the time difference between Kolkata and other cities here.
If you are planning a trip to Kolkata, You may need to know how far it is. See the distance in kilometers and miles from Kolkata to other cities. You can also get the approximate flight duration time from Kolkata to other cities.