BSNL USSD Codes and SMS Formats

Whenever we are using the mobile prepaid service of any operator we should have a facility for balance check in our account and it is an important function to avoid the disconnection of the service. State-owned telecom network Bharat Sanchar Nigam Limited also providing this facility for using BSNL USSD codes and SMS formats.

Typically most network operators have certain USSD (Unstructured Supplementary Service Data) codes for opting or controlling different services in their network. Also, these USSD codes are unique for each operator.

Therefore you must know the USSD codes which are applicable to a specific mobile network in order to access any particular query or service function. Here we are describing simple ways to utilize these codes in your BSNL SIM.

As in the case of other telecom operators, BSNL has a wide range of services including 4G data plans.BSNL has also introduced other services to its subscribers that may not be familiar. Here we try to include almost all SMS formats and USSD codes for BSNL  mobile prepaid services.

Most of us are using this facility for checking our main account balance. Here we are describing the different codes for various service checking or activation related activities in BSNL prepaid services.

Nowadays half of the total transactions, each user uses e-wallets such as Amazon Pay and we don’t forget to mention that it is a fantastic and reliable platform for your bill payments and recharges. So any user needs to understand their subscription details before using them. 

BSNL 4 G data balance, minute balance, and SMS balance can be checked on your mobile screen by sending simple USSD code or by sending an SMS.

SMS formats for BSNL

As we discussed earlier first we can through the SMS method in which we are sending some messages in prescribed formats. We will get the required information as a response SMS.

For all activities such as checking BSNL’s prepaid voice and data balance, STV support, voucher card information, call history, etc. we can use this SMS service.

The only thing we should know is the specific SMS code applicable to BSNL, which is listed below. You may send this SMS according to your requirements.

For example, if you want to know the balance in your mobile, you need to type “BAL” and send the SMS to 123. Within a short span of time, you will get a reply message by stating the balance details.

Similarly one can also use SMS code STV ENQ to check STV Balance by sending your query to the same 123.

Here we present the SMS keywords for prepaid mobile users and code is represented in text format as the number of the balance check code or BSNL USSD code. Check for all the useful operations launched by Bharat Sanchar Nigam Limited using modified SMS SelfCare keywords.

BSNL SMS Formats

DescriptionKeywords (Send SMS to 123)
Balance Enquiry <BAL>
Deactivate BSNL VAS Services Send SMS “STOP” to 155223
For FnF RegistrationFnF <10 Digit Number>
For FnF ViewFnF <LIST>
FnF Modification FnF <Old Number> <New Number>
Pyari Jodi AddFnF< 11 Digit LL Number >
Paramilitary/Jai JawanPMF <10Digit Number>
For STV LISTSTV LIST for SMS / VOICE / COMBO / GPRS / ROAM / ISD
STV SubscriptionSTV <STV Keyword>
Inquiry of Subscribed STV STV <ENQ>
Top Up Voucher RechargeRC <18 Digit Secret Code>
Last Call Details<LAST>
Last 5 Calls<LAST5>
To list the eligible mobile plans for migration<PLANL>

USSD Codes for BSNL

USSD (Unstructured Supplementary Service Data) is used in a global mobile communication network. It is a group of codes programmed in a subscriber’s SIM or Mobile to fetch the user’s data from the service provider’s server.

Users can check the details of their connection by sending these USSD codes to the operator. Also, She/He can give requests to their service provider through these codes.

There is a rapid growth in the use of BSNL USSD codes for availing dedicated subscriptions and deactivations is growing as per the studies.

USSD is a fantastic feature that enables mobile users to access their subscription in a convenient way. USSD codes save lots of time and reduce the effort needed to compose the SMS. This also eliminates the waiting time for the SMS response.

Only open the dial pad on your BSNL prepaid mobile and dial the USSD code based on the user’s requirement.

For example, To check the prepaid BSNL balance, simply dial* 123 #

To check data balance, FnF, STV, etc. On you, dial the prepaid number *124# and follow the steps given.

There are different USSD codes for each and every service and for checking the data or voice balance in BSNL mobile. In any case, the user should know the USSD code for that particular requirement.

Hence itself we have included a list of important USSD codes introduced by BSNL as a ready reference.

USSD codes and SMS codes are implemented on BSNL’s Latest Intelligent Network with new support, all of these for future-oriented.

BSNL USSD Codes

DescriptionUSSD Codes
Check Main Balance*123#
*124*1#
BSNL data balance check*124#
Top Up Recharge scratch card*123*card pin no#
OR
*124#2#1# press OK/Call.
Enter 18 digit scratch card number following by #
Check BSNL Net balance or Booster Balance (Voice, SMS, and for Internet*124*2#
Subscribed STVs (All types)*124#3#1#
To know own mobile number*1#
*2#
*888#
Find BSNL SIM Card Number*999#
*100#
Find Prepaid Offers like BSNL net balance offers*444#
To subscribe or activate rate cutters*444*MRP of STV#
BSNL Balance Transfer*543*99# (Not Active in all circles)
Top Up recharge to other’s number with scratch card*124#2#2# > Enter 10digit mobile number * 18 digit secret code #
Prepaid Details *102#
*124*8#
*124*5#
FnF View 124#4#1#
Friends and Family (FnF) *124#4#
FnF Modification*124#4#3#
Friends & Family Addition*124#4#2#
Know Balance Credit from friends*543*88#
Check Balance Credit from BSNL*518#
Prepaid FTTH bill payment*666#
BSNL Plan voucher (Current Plan / Plan Extension/Migration)*124#5#

For any clarification regarding the SMS codes or USSD codes, you may directly contact BSNL customer care number 1503 or ‘1800-180-1503.

Also, let us know if you found any missing SMS format or USSD code which is applicable in your circle.

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