Reliance Communications — invalid details provided

Address:

Mumbai City, Maharashtra

Hi i have written for my uan details as i was an employee with reliance communications from sept 2005 to june 2008 then again from june 2013 to june 2015 but the details o[censored]an that i got says that member data not found, now i have been waiting for reply as to how to get my pf but no resolution is received till date and now no one is available to talk and guide also.
My emp code form 2005 to 2008 was 20015597 and did not have pf account number and from 2013 to 15 employee code was 20049098 and pf account number was mh/46711/20049098.

Kindly help as it was my hard earned money and i dont want it to be taken away by anyone.