One month after Hurricane Maria, 70% of cell sites in Puerto Rico remain out of service. By the FCC count, 1,901 cell sites are offline out of a total 2,723 cell sites before the disaster struck.

Coverage has also improved somewhat with Satellite Cells on Light Trucks (COLTs) now stationed in ten locations. Terrestrial Cells on Wheels (COWs)/COLTs are also now in four locations.
In the U.S. Virgin Islands, 52% of cell sites remain non-functional. Approximately 88% (up from 79% last week) of the population was reported to be covered by the wireless carriers in the U.S. Virgin Islands.
For its part, on October 14th, AT&T reported that it was processing more than 12 million calls and 6 million texts a day in Puerto Rico. AT&T has portable cell sites in Yabucoa, Rio Grande, Quebradillas, Arecibo, Manati, Yauco, Cayey, Isabela, Mayaguez Mesa, San German, Fajardo, Guayama, Vega Baja, Luquillio, and Coama Sur. AT&T is using portable satellite units at the base of clusters of cell towers in Utuado, Luquillio, and Rincon Pueblo. AT&T said it is working to repair hundreds of miles of damaged fiber and to restore power or bring generators to other sites. The company also cited a new wireless roaming agreement with a company called Vanu that currently has three satellite-based cell sites up and running in Puerto Rico and 30 more arrived October 11.