The Federal Communications Commission (FCC) announced on Thursday that it is proposing a $4.5 million fine against voice service provider Voxbeam Telecommunications. Regulators allege that the company improperly accepted "suspicious" call traffic from the Czech-based firm Axfone.
According to an FCC statement, Axfone is not listed in the agency’s Robocall Mitigation Database (RMD), meaning it is not authorized to transmit calls across U.S. networks. Under federal regulations, voice service providers are strictly prohibited from accepting traffic from providers that are not registered in the database.
An FCC investigation found that Voxbeam provided an illicit gateway for Axfone by utilizing accounts that had been dormant since 2018. Between March 31 and April 3, 2025, this gateway facilitated tens of thousands of calls.
Impersonating Financial Institutions for Fraud
Investigations revealed that these calls were used to conduct "financial impersonation robocalls." Scammers spoofed the customer service and fraud prevention numbers of major financial institutions, including Bank of America and Chase Bank, to deceive American consumers.
The FCC stated that it launched the investigation following a complaint from one of the victimized banks. In its statement, the regulator noted: "Voxbeam had an obligation to block traffic from providers not listed in the RMD and a duty to take all reasonable steps to protect consumers from scam calls."
The agency emphasized that Voxbeam failed to meet these basic vetting obligations when handling traffic from these long-dormant accounts. This proposed fine is not a final ruling, and Voxbeam retains the right to contest the charges before a final decision is reached.
As of now, Voxbeam has not responded to requests for comment. The case underscores the ongoing high-pressure campaign by U.S. regulators to combat cross-border robocalls and telecommunications fraud.
