It appears that all major cell carriers in the U.S., including Verizon, AT&T, T-Mobile, and Sprint, have been experiencing service issues recently. Reports indicate that these outages have been affecting users across various regions, particularly on the East Coast.
bgr.com/tech/verizon-down-outages-at-att-sprint-t-mobile/
gizmodo.com/all-major-cell-carriers-report-outages-nationwide-1851277854
Verizon outages reported across Chicago, multiple other cities
More than 100,000 Verizon outages nationwide were reported by the site Downdetector Monday morning, with thousands of outages reported in Chicago
Hundreds of Verizon outages were reported across the Chicago area Monday morning, with thousands more nationwide.
www.nbcchicago.com/news/local/verizon-outage-chicago-is-verizon-down-what-is-sos-mode/3560804/?amp=1
downdetector.com/status/verizon/
ATT
Verizon
Open AI
T-Mobile
US Cellular
Comcast
Spectrum
All impacted
WHAT IS GOING ON?!
h/t News Hound