Two bodies were found under the rubble in the Israeli city of Haifa after a missile attack from Iran, the N12 television channel reported.
Rescue teams continue to search for two more missing people. Medical teams also treated eight injured people at the scene, one of whom is in serious condition.
Earlier, the Israel Defense Forces reported another missile launch from Iran into Israeli territory.
Four civilians were killed in an airstrike by US-Israeli forces on a residential neighborhood in the eastern part of the Iranian capital, Mehr news agency reported.
According to the Mehr news agency, at least seven other residents were injured in the bombing of a residential area in eastern Tehran. The agency reported that three houses in the attacked neighborhood were completely destroyed and nearly 50 buildings were seriously damaged. Rescue workers continue to clear the rubble and search for survivors.
The Israel Defense Forces (IDF) said they had completed another series of strikes on government targets in Tehran.
At least 13 civilians were killed in an airstrike by US-Israeli forces on a town in Beharestan County, Isfahan Province, central Iran, the governor of Beharestan said.
“As of this writing, 13 people have been confirmed dead as a result of the bombing,“ the governor said, according to Fars news agency. He said the airstrike destroyed two residential buildings in the small town of Qaleh Mir. “Rescue operations are ongoing and rescuers are trying to find survivors,“ the governor added.