India Post — Harassment by local office from last 2 months

Address:

Pathankot, Punjab, 145001

I have opened one ppf account in mukerian post office (Punjab). My account number is 4198. Earlier I was doing job in mukerian and now transferred in pathankot .
I have given my passbook to pathankot office for transfer of my ppf account, from mukerian to pathankot.
I had requested on 16/11/2015 for the same but still as on date I didn't get my passbook back from post office .
As I have already visited local post office so many times but didn't get any reply or any solution regarding same.
And only reply by them is that u have to go to our head office (at dasuya) and bring ur passbook back .
If I'll unable to get it back then income tax will be deduct from my this month salary.
Kindly suggest me what I have to do now. My mobile number is [protected]