Classification Telemarketing is functionally divided into two types: 1. Telemarketing in the full sense, where 100% of orders are completed over the phone; 2. Telemarketing only serves to mine sales leads, process orders, follow up with customers, and provide services. etc. function. External sales staff will cooperate to complete the order. In enterprises, there are three main fo... https://www.thphonenumbers.com/spain-mobile-numbers