With hopes of finding many more survivors in the rubble fast fading, the combined official death toll in Turkey and neighbouring Syria from last Monday's 7.8 magnitude quake rose to almost 36,000 and looked set to keep increasing.
The rescue phase is "coming to a close", with urgency now switching to providing shelter, food, schooling and psychosocial care, United Nations aid chief Martin Griffiths said during a visit to Aleppo in northern Syria on Monday.
Some 176 hours after the first earthquake, a woman named Serap Donmez on Monday was pulled out alive from a collapsed apartment block in Antakya by search and rescue teams from Turkey and Oman, state broadcaster TRT reported.
Another woman was rescued in southern Gaziantep province a few hours earlier CNN Turk reported.
A 35-year-old was rescued from the rubble of a building in Adiyaman city, officials said.
Rescue workers in Kahramanmaras said they had contact with a grandmother, mother and baby trapped in one room in a three-storey building, with a fourth person possibly in another room.
They said they were trying to break a wall to reach the survivors but a column was delaying them.
Members of a Spanish rescue team, Turkish army and police search crews were working at the building, which remained largely intact.
"We don't know whether they are alive. We just saw heat with the thermal cameras but they haven't made any sound," a soldier with the Turkish army told Reuters.
The deadliest quake in Turkey since 1939 has killed 31,643 people there, Turkey's Disaster and Emergency Management Authority said.
More than 4300 people were reported dead and 7600 injured in northwest Syria as of Sunday, a UN agency said.
The quake is now the sixth most deadly natural disaster this century, behind the 2005 tremor that killed at least 73,000 in Pakistan.
In Syria, the disaster hit hardest in the rebel-held northwest, leaving homeless yet again many people who had already been displaced several times by a decade-old civil war.
The region has received little aid compared with government-held areas.
"What is the most striking here, is even in Aleppo, which has suffered so much these many years, this moment, that moment ... was about the worst that these people have experienced," the UN's Griffiths said.
There is currently only a single crossing open on the Turkey-Syria border for UN aid supplies.
Griffiths said the UN would have aid moving from government-held regions in Syria to the rebel-held northwest.
The United States called on the Syrian government and all other parties to immediately grant humanitarian access to all those in need.
Earthquake aid from government-held regions into territory controlled by hardline opposition groups has been held up by approval issues with Islamist group Hayat Tahrir al-Sham (HTS) which controls much of the region, a UN representative said.
An HTS source in Idlib told Reuters the group would not allow any shipments from government-held areas and that aid would be coming in from Turkey to the north.
The UN has said it is hoping to open an additional two border points.
Residents and aid workers from several Turkish cities have cited worsening security conditions, with widespread accounts of businesses and collapsed homes being robbed.
Amid concerns about hygiene and the spread of infection in the region, Turkey's Health Minister Fahrettin Koca said at the weekend rabies and tetanus vaccine had been sent to the quake zone and mobile pharmacies had started to operate there.
Turkish President Tayyip Erdogan has said the government will deal firmly with looters as he faces questions over his response to the earthquake ahead of an election scheduled for June.
