Know your Connection(SIM-Card) Number

Know your Connection(SIM-Card) Number

Here a little tricks goes for the cell phone users in Bangladesh.
If you forget Your connection(SIM card) number & you don't have balance on your connection, you can't retrive your connection number without visiting a Customer care center or rechagring with a Scratch Card. If
Your connection status is inactive then You must have to visit a Customer care.
But You can find the number of an connection is just only typing some numbers on your cell phone. Its totally free off charge.
Check the below numbers for specific operators below-
Robi -> *140*2*4#
GrammenPhone(Prepaid) -> *111*8*2#
GrameenPhone(PostPaid) -> *111*8*3#
Banglalink -> *511#
Airtel -> *121*6*3#