NTT Corporation has confirmed that its two subsidiaries, NTT East and NTT West, have completed the shutdown of its ADSL network. The copper services were closed on January 31, 2023, in line with NTT's ...

Millions of broadband Internet users across most of eastern Japan were unable to log on Tuesday evening after a problem at the country’s largest broadband provider. NTT East said 2.85 million ...

TOKYO — The Nippon Telegraph and Telephone Group, Japan’s largest telecommunications group, plans to begin tests of WiMax technology as early as next month, a senior executive said today. Group ...

Japan's Nippon Telegraph and Telephone Corp (NTT) said it will spend 4.25 trillion yen ($40 billion) to take its wireless carrier business private, in a deal that opens the path to lower prices as the ...

TOKYO, June 26 (Reuters) - Japan's KDDI Corp and SoftBank Corp said bigger rival NTT DoCoMo Inc (DoCoMo) could gain too much control of the wireless telecommunications business should DoCoMo's parent ...

Executives at Japan’s Nippon Telegraph and Telephone (NTT), the world’s largest telecommunications company, admit they’ve been watching the merger wave now engulfing U.S. phone companies with a sense ...

One of Japan’s biggest ISPs will soon begin imposing daily upload limits on its customers in response to a portion of its user base who upload massive amounts of data. OCN, the carrier operated by NTT ...

TOKYO-- (BUSINESS WIRE)--NTT Communications Corporation (NTT Com), the ICT solutions and international communications business within the NTT (NYSE:NTT) Group, announced today that it will begin ...

TOKYO—Japan’s largest mobile network operator, NTT DoCoMo Inc., said Friday it would begin selling high-speed broadband and mobile service in a single, discounted package next February as it responds ...