Telemarketing calls, also known as cold calls, are not always welcomed. If you are looking for alternative ways to describe these unsolicited sales calls, you could use terms such as phone solicitation, telephone marketing, sales calls, cold calling, or survey calls. Other similar phrases include telesales, phone marketing, phone sales, and outbound calling. Some less formal phrases that can be used to describe telemarketing calls are phone spam, robocalls, and nuisance calls. Ultimately, the best way to describe telemarketing calls is with transparency, which will allow the recipient to determine whether they want to engage or not.