India Post — acknowledgment not received

Address:

Hyderabad, Andhra Pradesh

sir we have done a Registered Post with Acknoledgement Due on 18/02/2014. The regd post is done from RLAD MUSHEERABAD NDSO <500020> A RN[protected]IN Counter No:1 OP-Code: OPR1 To: Gharonda Builders and Developers, SultanBazer, Hyderabad - 500095 we have not yet received the acknoledgement due back to us. Can I get the status of this Delivery of this Post. Regards Balaji Sukumar Bhattaram MIG-2, Block-14, Flat-11 Baghlingampally Hyderabad - 500044 Ph: [protected] and [protected]