State television will kick off the telethon after Friday's mid-day Muslim prayers, Abbadi said in statements to Petra news agency, urging donors to be generous.
He said they were looking for financial aid as well as tents, blankets, foodstuff, medicine, medical equipment and new clothes.
The telethon will be organised by the Hashemite Charitable Organisation at the request of King Abdullah II, who visited Pakistan on October 14 becoming the first head of state to travel to the quake-stricken country, Abbadi said.
Jordan was among the first countries to send aid to Pakistan in the aftermath of the deadly October 8 earthquake that killed more than 53,000 people and left over three million people homeless.
Jordan sent two planes of relief goods to its fellow Muslim country along with a 25-bed mobile hospital with a 50-strong staff.
On Saturday oil-rich Saudi Arabia also launched a major drive that raised millions of dollars in donations for the earthquake survivors.
UN relief officials have pleaded for more international aid, warning that the shortfall in aid made the situation worse than after the Indian Ocean tsunami last year.
Donor nations are due to meet on Wednesday in Switzerland.