[Resolved]  Passport Office Chandigarh — Passport not received from Long time

I have applied passport on 12 oct.2021.
I have competed all procedure that are necessary for passport and police verification also done in dec.2021.
It has been a month showing status passport application under review at regional passport office.
I ‘m trying many times to regional passport office by phone or mail, but no respond on mail or phone. Also try for appointment for passport office many times its showing already booked or try on next date at 11am o’clock.