Lufthansa — Delayed baggage and no contact

Address:

Mumbai, India

My baggage was delayed on Flight LH766, Munich-Mumbai on 19th December. It has been located and sent via the same flight on 21st. The flight has already landed 12 hours ago and there is no update about the receipt of my luggage or delivery status. I’ve tried calling the numbers provided at airport for last 12 hours. Not one call was answered. It is important for me to get my baggage by weekend. Reference mumber: BOMLH81859

I would appreciate quick resolution. Thank you