This article provides a factual overview of the USSD codes available for BSNL prepaid mobile services in India, based on information from multiple online sources. The content focuses on codes for checking balances, managing plans, and accessing service details. All information is derived from the provided source materials, and no external knowledge or assumptions have been included. The article is intended for informational purposes and does not constitute an endorsement or guarantee of service availability.
Understanding USSD Codes for BSNL Services
Unstructured Supplementary Service Data (USSD) codes are short sequences of digits and symbols that allow mobile users to access network services directly from their phone's dialer. These codes do not require an internet connection and are compatible with both feature phones and smartphones. BSNL, the state-owned telecommunications operator in India, provides a range of USSD codes for its prepaid customers to check account details, recharge plans, and manage services.
The provided sources list various USSD codes for different purposes. It is important to note that the availability and functionality of these codes can vary by region and may be subject to change. Users are advised to verify the current status of any code by testing it on their device or by contacting BSNL customer care.
Core Account Management Codes
Prepaid customers can use several codes to check their primary account status and balance.
- Main Balance and Validity Check: The code
*123#is frequently listed for checking the main talktime balance and validity. An alternative code*124*1#is also mentioned for the same purpose in some sources. - Net Data Balance Check: For checking internet data balance, sources mention multiple codes. The code
*124*2#is listed for checking net balance or booster balance (which may include voice, SMS, and internet data). Another code,*123*10#, is specified for checking BSNL data balance in one source. An alternate code*123*6#is also provided for data balance checks. For 4G data balance,*124*2#is mentioned in one list. - SIM Number Check: To find a BSNL mobile number, codes such as
*1#,*2#,*888#,*999#, and*100#are provided across different sources. The code*222#is also listed for knowing the own mobile number. - Prepaid Plan and STV Details: The code
*124#is a central menu code that leads to various options. To view the current tariff plan details,*124*4#is listed. To check subscribed Special Tariff Vouchers (STVs) of all types, the code*124#3#1#is provided. For details about STVs, one source mentions proceeding to option 5 after dialing*124#.
Recharge and Top-Up Codes
Codes for recharging accounts and activating plans are also available.
- Prepaid Plan Vouchers (PVs) and Special Tariff Vouchers (STVs): To activate prepaid mobile plan vouchers (PVs) and special tariff vouchers (STVs), the code
*444*MRP of STV#is listed. For example,*444*49#is for an STV 49 plan,*444*429#for an STV 429 plan, and*444*1499#for a PV 1499 plan. The code*124#5#is for plan voucher management (current plan, extension, or migration). - Top-Up Recharge with Scratch Card: To recharge using an 18-digit scratch card, the code
*123*card pin no#or*124#2#1#is provided. After dialing, the user must enter the 18-digit scratch card number followed by#. - Recharge to Another Number: To top up another BSNL number using a scratch card, the code
*124#2#2#is listed. The user must then enter the 10-digit mobile number and the 18-digit scratch card code.
Friends and Family (FnF) and Other Services
Some codes are dedicated to managing specific service features.
- Friends and Family (FnF): The code
*124#is the main menu for FnF services. To view FnF numbers, use*124#4#1#. To add an FnF number, use*124#4#2#. To modify an existing FnF number, use*124#4#3#. - Balance Transfer: The code
*543*99#is for transferring balance to another BSNL number. Note that one source states this service is "Not Active in all circles." To check balance credit received from friends, use*543*88#. To check balance credit from BSNL (e.g., talktime loan), use*518#. - VAS (Value-Added Services): To activate VAS packs, the code
*543#is listed. To deactivate VAS services, the source instructs to send an SMS "STOP" to 155223. - Missed Call Alert: To activate missed call alert, use
*62*+9117010#. To deactivate, use#62#. - Prepaid FTTH Bill Payment: For prepaid Fiber to the Home (FTTH) bill payment, the code
*666#is provided. - Retailer Codes: For retailer use, a set of codes starting with
*222*is listed, which require a PIN (default is 123456). For example,*222*Pin no *1#for recharge/top-up,*222*Pin no *2#for bill payment, and*222*Pin no *5#for PIN change.
Checking Last Call Details and Other Inquiries
- Last Call Details: To check the last call details, the code
*124*3#is provided. - SMS Balance: To check SMS balance, codes such as
*123*1#,*123*5#,*125#, or*123*2#are mentioned. - Prepaid Details: For general prepaid details, the codes
*102#and*124*8#are listed. - Prepaid Offers: To find prepaid offers like net balance offers, the code
*444#is provided. - Network Call: For network call, the code
*123*5#is listed. - GPRS/3G Data and Active STVs: The code
*112#is for checking GPRS/3G data, local SMS, onnet voice, GPRS data night, and all active STVs by SMS.
Alternative Methods for Balance Check
For users who prefer not to use USSD codes, alternative methods are mentioned.
- SMS Method: Sending the SMS "BAL" to a specified number (the exact number is not consistently provided in the sources, but 123 is mentioned in some contexts) will return an SMS containing data, SMS, and talktime details.
- BSNL App: The BSNL Selfcare or My BSNL app can be downloaded to check data usage, validity, recharge plans, and active packs. Users must log in with their BSNL number.
- Online Selfcare Portal: Users can visit the BSNL Selfcare Portal, sign in or create an account, and go to "Account → Usage Details" to view their current data balance and validity.
Important Considerations and Limitations
The provided sources list numerous USSD codes, but there are important limitations to consider.
- Regional Variability: Some services, such as balance transfer (
*543*99#), may not be active in all geographic circles or regions. Users should verify service availability for their specific location. - Code Functionality: USSD codes are subject to change. A code that worked at the time a source was published may no longer be functional. There is no guarantee that all listed codes will work on every BSNL connection.
- Source Reliability: The information in this article is compiled from various online sources, including infobits.in, freekaamaal.com, spot.nayag.com, crazy-master.com, and smartviewpoint.com. While these sites provide lists of codes, they are not official BSNL publications. The most authoritative information would come directly from BSNL's official website or customer service channels.
- No Free Samples or Promotional Offers: The provided source material does not contain information about free samples, promotional offers, no-cost product trials, brand freebies, or mail-in sample programs. The content is strictly limited to USSD codes for mobile network services. Therefore, no information on those topics can be included in this article.
Conclusion
BSNL offers a comprehensive set of USSD codes for prepaid customers to manage their accounts, check balances, recharge plans, and access various services directly from their mobile phones. Key codes include *123# for main balance, *124*2# for net data balance, and *444# for prepaid offers. While the codes provide convenient access, users should be aware that their availability may vary by region and that they are subject to change. For the most accurate and up-to-date information, consulting BSNL's official resources is recommended. The provided source material does not extend to free sample programs or promotional offers from consumer brands.