Here's How To Block BSNL SIM? See All Steps Here -

BSNL 5G SIM Online Order

Planning to port your SIM to Airtel? Here we have given step-by-step to know how to port your number into Airtel online as well as offline

bsnl buy sim card online To check the BSNL data balance and validity information, you can use the following method Dial the USSD code *124# from your BSNL number and

bsnl online sim order BSNL AP users can send an SMS with the message 'SIM' to 54040 to check their SIM card type If customers receive a reply SMS indicating 3G, BSNL