Grameenphone

Balance Check :  *566#

Show SIM Number : *2#

Emergency Balance : *1010*1#

Internet Pack: *121*3#

My offer Check : *121*5# 

Minute Pack : *121*4#

Minute Check : *566*24# ,*566*20#

SMS Check : *566*2#

MMS Check : *566*14#

Data (MB) Check : *566*10# , *567#

Call Me Back : *123*Number#

Net Setting Request : *111*6*2#

Miss Call Alert (On) : type START MCA & Send to 6222

Miss Call Alert (Off) : Type STOP MCA & Send to 6222

Banglalink

Balance Check : *124#

Show SIM Number : *511#

Emergency Balance : *874#

Package Check : *125#

Minute Check : *124*2#

SMS Check : *124*3#

MMS Check : *124*2#

Data (MB) Check : *124*5#, *222*3#

Call Me Back : *126*Number#

Net Setting Request : Type ALL & Sent to 3343

Miss Call Alert (On) : Type START & Send to 622

Miss Call Alert (Off) : Type STOP & Send to 622

Robi

Balance Check : *222#

Show SIM Number : *2#

Emergency Balance : *123*007#

Package Check : *140*14#

Minute Check : *222*3#

SMS Check : *222*11#

MMS Check : *222*13#

Data (MB) Check : *222*81# , 8444*88#

Net Setting Request : *140*7#

Miss Call Alert (On) : Type ON & Send to 8272

Miss Call Alert (Off) : Type OFF & Send to 8272

Airtel

Balance Check : *778#

Show SIM Number : *2#

Emergency Balance : *141#

Package Check : *121*8#

Minute Check : *778*5# or *778*8#

SMS Check : *778*2#

MMS Check : *222*13#

Data (MB) Check : *778*39# or *778*4#

Call Me Back : *121*5#

Net Setting Request : *140*7# Miss Call

Alert (On) : *121*3*4#

Teletalk

Balance Check : *152#

Show SIM Number : *551#

Emergency Balance : *1122#

Package Check :

unknown Minute Check : *152#

SMS Check : *152#

MMS Check : *152#

Data (MB) Check : *152#

Net Setting Request : Type SET & Send to 738

Miss Call Alert (On) : Type

REG & Send to 2455

Miss Call Alert (Off) : Type CAN & Send to 245