MNA Iranian Foreign Minister Mohammad Javad Zarif and head of Hamas Political Bureau Ismail Haniyeh held a phone conversation late on Monday.
According to the official website of Iranian Foreign Ministry, the two sides conferred on the latest developments in Palestine and the region.
No further detail of the conversation was revealed.
The two high-ranking officials exchanged views while the US administration adopted another aggressive measure against Iran by designating Islamic Revolutionary Guards Corps as a terrorist organization. In his interventionist statement, US Secretary of State Mike Pompeo also called on Iran to stop supporting groups such as Hamas.