Trying to reach the PF team in Dell Bangalore, #2

Hi Dell Team,

Ever since the PF department  has moved to Bangalore. Its extremely  difficult to approach them as an ex employee located in a different metropolitan city. My name was incorrect it took them 1 year 6 months to.change it. Unfortunately my date of joining is incorrect and I have been facing the concern since 6 months and no response.i hope I get a reply as no action to minimal action has taken place and the fact that the pf department from DELL and the government website is not taking any advances on what's to be next the issue remains stagnant.. who else can help in changing the date of joining