American tower corp
American Tower Company
AMT I guess
American Tower
American Tower Corp.
Crown Castle
American Tower Corp
American Tower Corp.
American tower
american tower corp
This question can have a number of answers depending on your definition of "largest".The largest cellular network by number of subscribers in the US is Verizon Wireless with 125.28 million subscribers. Internationally, the largest company is China Mobile with whopping 760+ million.Alternatively, T-Mobile has more cell sites per customer than any other U.S. wireless company.
amt
In Singapore, a transmission company - SP PowerAssets - owns and manages the national electricity transmission system