https://arstechnica.com/information-technology/2021/10/verizons-visible-wireless-investigating-hacked-customer-accounts/

Numerous Visible Wireless subscribers are reporting their accounts have been "hacked" this week. Visible runs on Verizon's 5G and 4G LTE networks. Rather than being a Mobile Virtual Network Operator (MVNO), Visible is actually owned by Verizon.

Suspicions of a data breach at Visible started Monday when some customers saw random unauthorized purchases on their Visible accounts: