Wrong Details In EPF Which Is Submitted In EPF Office

Hi,
An issue am facing:
Situation: Spelling Mistake in e-passbook of EPF and wrong date of joining.
Need to know how can I go for correction, so that I don’t face problem at the time of job change of EPF withdrawal.
Our EPF is handled by outsourced firm. Kindly suggest how can I go about it.???//

seniors please help....
this is a serious issue....i mean 55 views and no replies...
plz come forth with valuable information.

Dear Shilpi,
you may apply for make necessary changes through revised form 5..