Operators
- Vodacom
- Airtel
- Tigo
- Halotel
Traffic to Tanzania terminates on Vodacom, Airtel, Tigo and Halotel. They deliver alphanumeric senders only after registration; until then your messages leave from a shared numeric sender, and support prepares the registration file with you. Delivery rates and receipt behaviour are measured per operator, and the report names the reason whenever one of them rejects a message.