How to de-register from the BIMA Mobile Micro Insurance? To de-register from the BIMA Mobile Micro Insurance, simply dial the short code *162# and select option 6 to de-register. Follow the demonstration shown below: Related articles What is BIMA? Why does someone else have my number? What is Loop PNG? How do I unsubscribe from Digicel Intunes service? What are Digicel's Call Centre rates?