Just opened the Postal Savings Bank, how can I check whether I have opened the SMS Bank?

Hello, if you mean the short message notification service of current account change, you can't check whether the service is opened online, so you need to check at the counter of Postal Savings Bank. You can check the details to confirm whether there is a charge for this service. If so, it means that you have opened this service. I hope my answer is helpful to you.