Including the type of call, the content of the call, and the laws in the country where the call originates. In the United States, for example, there are several laws and regulations that govern telemarketing and robocalls. Some of the most important laws and regulations  to spam calls in the U.S. are  below. Telephone Consumer Protection Act (TCPA)

The TCPA is a federal law that was enact in 1991 to protect consumers from telemarketing calls. Under the TCPA, telemarketers are required to obtain prior express written consent from consumers before making certain types of calls, including robocalls and calls made using an automatic dialing system. The law also includes rules related to calling hours, do-not-call lists, and other requirements.

Telemarketing Sales Rule (TSR)

The TSR is a set of rules that was issued by the Federal Trade Commission (FTC) to supplement the TCPA. The TSR includes provisions related to calling hours, do-not-call lists, and other requirements, and applies to all telemarketing calls, including those made by live operators and those made using an automatic dialing system.

Truth in Caller ID Act

The Truth in Caller ID Act was  in 2010 to prevent the use of misleading caller ID information, such as fake names or phone numbers, in telemarketing calls. The law prohibits anyone France Phone Number List from transmitting false or misleading caller ID information with the intent to defraud, cause harm, or wrongfully obtain anything of value.

In addition to federal laws and regulations

many states have their own laws and regulations related to telemarketing and robocalls. These laws may impose additional requirements on telemarketers, such as registration or licensing requirements, or may provide additional protections for consumers.

While there are laws and regulations in place to protect consumers from unwanted telemarketing calls, many spammers and scammers continue to find ways to circumvent these rules. For example, they may use spoofed phone numbers or other tactics to avoid detection or to make it difficult for BZ Lists authorities to take action against them.

If you receive a spam call, it is important to be cautious and to take steps to protect yourself. This may include registering your phone number on the National Do Not Call Registry, which can help to reduce the number of telemarketing calls you receive.