Bharat Sanchar Nigam [BSNL] — Bsnl not allow port out to other network

Address:

Kanyakumari, Tamil Nadu, 629851

I am using bsnl prepaid mobile last 10 years. But now i applied port out to jio mobile. I got upc no on[protected]. Unfortunately i am frequently ask customer care after 7 days from the date of apply the port out. I am directly went customer care officer also. But they say we have to look. And customer care 1503 people say bsnl not allow to port out to jio. I ask the guy i have to complaint trai, they say we are not worry about this u can complaint anywhere.