SMS rules for Tonga
+676
Sender ID restrictions
| Alphanumeric sender ID | Supported |
|---|---|
| Foreign numeric sender ID | Supported |
| Local numeric sender ID | Supported |
| Generic sender ID prohibited | Yes, you can |
| Sender ID can be changed | No, you can't. |
| Virtual number required | Yes, you can |
| Marketing requires opt-in | Yes, you can |
| P2P prohibited | Yes, you can |
| Handset DLR unavailable | No, you can't. |
Content restrictions
| Category | Status | Notes |
|---|---|---|
| Gambling / Games | PROHIBITED | Detected from provider text: gambling, betting, casino |
| Political content | PROHIBITED | Detected from provider text: political |
| Religious content | PROHIBITED | Detected from provider text: religious |
| Marketing / Advertising | PROHIBITED | Detected from provider text: marketing, promotion |
Notes
Country: Tonga (TO)
Tonga is located in Oceania and has the country code 676 and mobile country code 539. When sending SMS messages to Tonga, there are specific sender ID guidelines. Both alphanumeric and numeric sender IDs are supported, and generic sender IDs are also allowed.
It is important to note that before sending marketing messages, consent must be obtained from the recipients. P2P traffic is not allowed and there are restrictions against content that deals with politics, religion, unsolicited advertising, adult content or gambling. In addition to these specific content requirements, please refer to our Acceptable Use Policy for further guidelines.
We do our best to ensure that all SMS rules information is up to date and accurate, but please be aware that the conditions for SMS broadcasts may change.
Tonga is located in Oceania and has the country code 676 and mobile country code 539. When sending SMS messages to Tonga, there are specific sender ID guidelines. Both alphanumeric and numeric sender IDs are supported, and generic sender IDs are also allowed.
It is important to note that before sending marketing messages, consent must be obtained from the recipients. P2P traffic is not allowed and there are restrictions against content that deals with politics, religion, unsolicited advertising, adult content or gambling. In addition to these specific content requirements, please refer to our Acceptable Use Policy for further guidelines.
We do our best to ensure that all SMS rules information is up to date and accurate, but please be aware that the conditions for SMS broadcasts may change.
Last updated: April 20, 2026