Allahabad Bank me apana mobile number change/update aap online khud se kar sakate ho, agar aap offline process ke through karana chahate hai to apako apane bank ko mobile number regiseter/update ke liye application dena hoga usake liye this link par click kare.
Login to Allahabad bank Mobile banking application (emPower).
After login, tap and open My Profile (Click on User icon as you can see below screenshot).
Now here you can see your current registered mobile number. Tap on the Edit button to update your mobile number.
And finally, enter your new Mobile number, select your Debit card and enter Debit card ATM PIN. Now submit your request.
That’s it your mobile number will be updated within 24 hours.
After changing your mobile number, you need to register again for the Mobile Banking app.