Pakistan's prime minister said he had a "detailed" call with Iran's president on Saturday, as foreign ministers from Saudi Arabia, Egypt and Türkiye prepared to meet in Islamabad for talks on the war in the Middle East.
Top diplomats from Riyadh, Cairo and Ankara are due in the Pakistani capital Sunday and Monday for "in-depth discussions on a range of issues, including efforts to de-escalate tensions in the region", the Pakistan foreign ministry said.
They will be hosted by their Pakistani counterpart, Ishaq Dar, and a meeting with Sharif is also planned, a statement read.
Egypt also confirmed the talks.
Late on Friday, Ankara's Foreign Minister Hakan Fidan told the private A Haber broadcaster that the meeting was initially planned to be held in Türkiye.
Germany's Foreign Minister Johann Wadephul said earlier on Friday he expected a direct US-Iran meeting in Pakistan "very soon", without revealing his source.
While Tehran has refused to admit to holding official talks with Washington, Iran has passed a response to Trump's 15-point plan to end the war via Islamabad, according to an anonymous source cited by the Iranian Tasnim news agency.