As many as 12 missiles were fired Sunday toward the US consulate in Iraq’s northern city of Irbil, Iraqi security officials said. A US defense official said missiles had been launched at the city from neighboring Iran.

Officials in Iraq and the US gave different accounts of damage. A second US official said there was no damage and no casualties at any US government facility, but Iraqi officials said several missiles had hit the US consulate. The consulate building is new and currently unoccupied.

The US defense official, who spoke on condition of anonymity because information was still coming in, said it was still not certain exactly how many missiles were fired and exactly where they landed.

The Iraqi security officials said there were no immediate report of casualties from the attack, which occurred shortly after midnight and caused material damage in the area. They spoke on condition of anonymity in line with regulations.

One of the Iraqi officials said the ballistic missiles were fired from Iran, without elaborating. The US officials could not confirm the type of missile.