Pakistan-Iran border closed
 

Pakistan has closed all border crossings with Iran for an indefinite period.

Not to dispute what you say, but it's always good to quote a source.

https://www.aljazeera.com/news/liveb...-trade-attacks
12:10 GMT

You never know.
The news are contradictory and uncertain:

https://aje.io/fcyxah?update=3782865

Iranian official says all border crossings remain open: Report
All land border crossings in Iran have remained open, according to an Iranian official, as foreign nationals living there seek the nearest departure point amid escalating hostilities with Israel.

Javad Hedayati, director general of Iran’s transit bureau, told Tasnim news agency that all borders of the country are open to passengers and freight, and that the border crossings are “being operated normally”.

In recent days, foreigners, including Pakistani, Chinese and South Korean nationals, have started evacuating from the country using land routes, as all aviation activities have been halted.

Meanwhile, Hedayati said, due to the ongoing attacks by Israel and the need for “security precautions”, the entry of people and goods into Iran has slowed down.