So I cleared the background last week and was confirmed start date of February 18th. Since I cleared, I have attempted to contact recruiter twice to confirm location I need to report, and also the time I should be there. There has been no response/call back so far. On the company's online portal it still says I am "hired". However, it's less than 6 days away. Should I be worried that the job will be rescinded? How long should I wait to contact them again?
Edit to add: I have electronically signed that I accept the offer. The official offer letter has a start date of Feb 18th. Also filled out some I-9 info electronically. Just to clarify, the recruiter left me a vmail last Wednesday, pretty much saying you have cleared background and start date will be Feb 18th. Since it was late in the evening when I saw message, I called them back Thursday morning, and left vmail confirming that start date works for me, and if they can confirm the time i need to report and the office location. No call back came, so I tried again Friday evening. Then yesterday (monday), I emailed this HR rep that one of the welcome emails came from, and she pretty much said that the recruiter (who is direct employee of the company) or hiring manager should be contacting you before first day about day 1 logistics. She also provided me my recruiter’s email address. Should I email the recruiter today or see if I hear from them another day or two.