The states and tribes responded to his invitation.

Tiglath-Pileser, before quitting Syria, received submission and tribute not only from Ahaz, king of Judah, but also from Mit'enna, king of Tyre; Pekah, king of Samaria; Khanun, king of Gaza; and Mitinti, king of Ascalon: from the Moabites, the Ammonites, the people of Arvad or Aradus, and the Idumaeans.

He thus completely re-established the power of Assyria in this quarter, once more recovering to the Empire the entire tract between the coast and the desert from Mount Amanus on the north to the Red Sea and the confines of Egypt.
One further expedition was led or sent by Tiglath-Pileser into Syria, probably in his last year.

Disturbances having occurred from the revolt of Mit'enna of Tyre and the murder of Pekah of Israel by Hoshea, an Assyrian army marched westward, in B.C.725, to put them down.

The Tyrian monarch at once submitted; and Hoshea, having entered into negotiations, agreed to receive investiture into his kingdom at the hands of the Assyrians, and to hold it as an Assyrian territory.