What is the Area Code for Kolkata?
The association describes fixed-line numbering coverage and should not be treated as proof of a caller’s current location.
🇮🇳 West BengalKolkata Area Code
Kolkata Area Code
in India
Kolkata is associated with 33 in this selected fixed-line directory. The code must be combined with country calling code +91 when called internationally.
Featured area code33
West Bengal
Kolkata and West Bengal
Kolkata is listed under West Bengal in this directory. Administrative borders and telephone numbering areas can differ.
How to Call Kolkata
From within India: 033 + subscriber number
From abroad: +91 33 + subscriber number
Remove the leading domestic zero after adding +91.
Time Zone in Kolkata
India Standard Time (UTC+5:30), no daylight saving time
Asia/Kolkata: Calculated in your browser
For multi-zone countries, confirm the destination city’s IANA zone before scheduling a call.
Nearby directory entries
Related Cities in India
Related means a shared featured region or telephone code; it does not imply a precise geographic boundary.
No related priority entry yet
The country directory will expand as current official geographic data is verified.
Common questions
Kolkata Calling FAQ
What is the area code for Kolkata?
Kolkata is associated with 33 in the featured fixed-line directory.
What country code is used for Kolkata?
Kolkata is in India, which uses country calling code +91.
Can the code prove a caller is in Kolkata?
No. Numbering association is not live geolocation, and portability, forwarding or internet telephony can change where a call is received.