New York, Jul 14 (AFP) Subway stations plunged into darkness and the billboards of Times Square suddenly flicked off as New York's Manhattan was hit by a power outage on Saturday.

About 42,000 customers lost electricity in the early evening, according to the Con Edison utility, which did not give a reason for the cut.

On social media, dozens of users posted photos of subway stations bathed in darkness.

"While Con Edison works to restore power in Manhattan, we encourage everyone to avoid below-ground subway stations," New York's Metropolitan Transportation Authority said on Twitter.

Firefighters said they were responding to numerous requests for help, particularly from people trapped in elevators.

The cut affected the western chunk of Manhattan, particularly the Hell's Kitchen neighbourhood and the theatres of Broadway. (AFP)

(The above story is verified and authored by Press Trust of India (PTI) staff. PTI, India’s premier news agency, employs more than 400 journalists and 500 stringers to cover almost every district and small town in India.. The views appearing in the above post do not reflect the opinions of LatestLY)