The Turkish government imposed the blocks after a hacktivist group leaked emails it said it had stolen from the nation's energy minister.
The Redhack group had threatened to publish the information unless left-wing dissidents were released.
In total, more than 57,000 emails were put online by the group.
News about the block was broken by the Turkey Blocks digital rights group, which monitors net censorship in the county.
It said that Google's Drive storage service had also initially been included in the list of sites blocked but this block had been lifted soon after.
The blocks stayed in place on the other web companies until late on Saturday as links to the email cache were removed.
Turkey Blocks said customers of the TTNet, UyduNet and Turkcell ISPs and others had all been cut off from the sites.
It is not clear how effective the block proved as many people on social media said it was possible to reach the affected sites by using a VPN.
Turkey has not explicitly confirmed that the blocks were imposed.
However, journalists widely shared copies of court documents detailing action against the Redhack members that sought to suppress distribution of the 20GB email cache.
The action is the latest in a series of efforts by the Turkish government to clamp down on social media use in the country.
In late 2015, Turkey imposed a 150,000 lira (Â£33,000) fine on Twitter for failing to remove what the government called "terrorist propaganda".

Ricky Burlton, 20, from Enfield, London, died after he was hit by a car on the A10 exit slip road at Hoddesdon, Hertfordshire.
Officers want to question Alexi Shyti, who is thought to have been living under an assumed named at the time.
Mr Shyti, believed to have been driving a Rover involved in the crash, fled the country the next day.
Albania national Mr Shyti sustained serious facial injuries in the crash on 4 June 2010, and was at Chase Farm Hospital in Enfield when police found him.
It is believed Mr Shyti - who told police he was Greek man Georgios Tsoulos - was living in the UK illegally with a fake EU passport.
Det Insp Pushpa Guild urged anyone with information on Mr Shyti's whereabouts to contact police.
"We know Aleksi Shyti had been in Albania and would also ask anyone with connections there and who knows where he may be to call us.
"We believe he may have now travelled to Greece and he also has connections to Italy.
"In the UK, he had connections in Hertfordshire, North London and Loughborough in Leicestershire."
Ricky's mother Dawn said: "Five years is an extremely long time not knowing what truly happened to our precious son and brother.
"However, the one thing Ricky's mother, brothers and sister have is our unity as Ricky's family to continue with our search to find Aleksi Shyti."

The incident happened at Scarva Walk in Banbridge at about 16:00 BST on Friday.
The victim, who is aged in his 40s, was taken to hospital for treatment for head and facial injuries.
Two men in their 20s were arrested and are being questioned by police on suspicion of causing grievous bodily harm with intent.
One of the men is also suspected of assaulting police and causing criminal damage.
He was taken to hospital for treatment for a hand injury.
Det Sgt Colin Patterson of the Police Service of Northern Ireland said: "Anyone who saw this assault taking place and has information that could be useful to police should contact us."

The northbound accident was at 02:30 BST between junctions 11 and 12, near the Oxfordshire and Warwickshire border.
Motorists were held on the road overnight. It reopened at 14:30 BST.
West Midlands Ambulance Service said: "Sadly nothing could be done to save the driver of one lorry, a man, and he was confirmed dead on scene."
The statement added: "A second lorry driver, a man in his 50s, was found to have sustained minor arm injuries and neck pain.
"He was given treatment by ambulance staff before being discharged on scene.
"A third patient, with minor injuries, was treated by our South Central colleagues."
Access to online storage systems, including DropBox, GitHub and Microsoft OneDrive, was blocked in Turkey on Saturday.
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