SMS Rules for Nauru
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Sender ID Restrictions
| Alphanumeric Sender ID | Supported |
|---|---|
| Foreign Numeric Sender ID | Supported |
| Local Numeric Sender ID | Supported |
| Generic Sender ID Prohibited | Yes |
| Sender ID May Be Modified | No |
| Virtual Number Required | No |
| Marketing Requires Opt-in | Yes |
| P2P Prohibited | Yes |
| Handset DLR Unavailable | No |
Content Restrictions
| Category | Status | Notes |
|---|---|---|
| Money 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 / Promotional | PROHIBITED | Detected from provider text: marketing, promotion |
Notes
Nauru (NR) has specific guidelines for sending SMS messages. Alphanumeric sender IDs are allowed, as are numeric sender IDs. However, generic sender IDs such as INFO, SMS and NOTICE are not allowed. In order to send marketing messages, consent is required from the recipients. It is important to note that person-to-person (P2P) traffic is prohibited and no content related to politics, religion, unsolicited promotion or gambling may be sent. There are no additional content restrictions beyond those stated in our Acceptable Use Policy. We encourage you to stay updated on any changes to the rules as they may change over time.
Last updated: April 20, 2026