Comcast
Effective Monday, March 16, 2020, Comcast is offering two months of free Internet service through the Internet Essentials program. This offer is available to new and existing customers. Additionally, Xfinity WiFi is now available free of charge to the public.

AT&T
AT&T is providing free access to its WiFi hotspots throughout the country. 

T-Mobile
T-Mobile is providing unlimited data to all current customers who have plans with data for the next 60 days. It will also provide additional data to mobile hotspot users.

Verizon
Verizon is waiving late fees and suspending service termination for customers negatively impacted by the global crisis.