How to Activate BSNL ISD Calls Facility on Prepaid Mobile SIM

Submitted by techyboy on Sun, 03/04/2018 - 22:28
Activate BSNL ISD Calls

BSNL (Bharat Sanchar Nigam Limited) allows its prepaid mobile customers to make calls to the customers of foreign countries. ISD stands for International Subscriber Dialling. Now a days, though costly, ISD calls are routine and offered by all other Telecom operators like Airtel, Reliance Jio, Vodafone and Idea. If you are thinking to activate bsnl isd calls facility, your should know how to activate and deactivate such ISD facility.

Activate BSNL ISD Facility On Prepaid SIM

This BSNL ISD calls activation procedure works in all States or Circles like Andhra Pradesh AP, Karnataka, Gujarat, Tamilnadu, Chennai, Kerala, Telangana, Hyderabad, Maharashtra, UP - Uttar Pradesh, Kolkata, Rajasthan, Madhya Pradesh - MP, Punjab, Himachal Pradesh - HP, West Bengal, Kolkata, Orissa and other parts of India.

Activate BSNL ISD Facility

Send an SMS to 53733 for Activation by using the below code.


Deactive BSNL ISD Facility

Send an SMS to 53733 for Deactivation by using the below code.



Activate BSNL ISD Facility On Postpaid SIM

BSNL postpaid customers should approach a nearest BSNL Office or CSC (Customer Service Center) and fill a form for activation of ISD Calls facility. You do not need to carry any printed form with you. CSC executives will give you one general form or a plain paper on which you can write your ISD requirement along with you basic mobile connection details like Mobile Number, Account Number etc. Also, customer should make a deposit of ₹2000 for ISD facility. Remember that after activation of ISD calls, you should monitor your usage time to time to avoid huge bills.

Customer should remember that International Roaming facility is different from ISD Calls facility. You make calls to other countries using ISD facility i.e international calls. International Roaming facility enables you to make and receive calls when you are out of India. As of now International Roaming with BSNL Prepaid SIM is available only for Roaming in UAE - United Arab Emirates. To travel to other countries and use international roaming, you must take a BSNL postpaid SIM.


BSNL ISD Special Tariff Recharge Vouchers or Call Rate Cutter plans for various States / Circles are present here. BSNL ISD packs are available at as low as ₹16.

1. BSNL ISD Plans of Andhra Pradesh - AP

2. BSNL ISD Plans of Karnataka

3. BSNL ISD Plans of Kerala

4. BSNL ISD Plans of Jammu and Kashmir J&K

5. BSNL ISD Plans of Gujarat



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