Which carrier has the most towers?

Top 10 Tower Companies RankCompanyNo. of towers owned in U.S.1Crown Castle Int’l Corp.22,3212American Tower Corp.20,5943AT&T Towers10,7924SBA Communications Corp.8,588Top 10 Tower Companies – RCR Wireless News www.rcrwireless.com › network-infrastructure › top-10-tower-companies

Largest U.S. wireless providers Verizon: 142.8 million (Q4 2021) T-Mobile US: 108.7 million (Q4 2021) AT&T Mobility: 100.6 million (Q4 2021)

Verizon has about 68,000 macro towers in total, and the firm believes 45,000 of those that are covered by the Big 3 tower companies will be upgraded over the next 3-4 years.