How to check own SIM Number

To Check own/My Number on other operators:

Airtel Bangladesh (016)	Dial *121*6*3#
Grameenphone (017)	Dial *2#
BanglaLink (019)	Dial *511#
Teletalk (015)	Dial *551#
Robi  (018)	Dial *140*2*4#     Or,    Dial 1200 and listen and then choose  option 4

Summary:

• Airtel sim Number check: Dial     *121*6*3#
• BanglaLink sim Number check: Dial    *511#
• GP sim Number check: Dial *2#
• Robi sim Number check: Dial   *140*2*4#
• Teletalk sim Number check: Dial  *551#