SMS Rules for Palau
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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
Country: Palau (PW).
Palau is located in Oceania and has the country code 977 and mobile code 429. When sending SMS messages to Palau, there are specific sender ID guidelines. Alphanumeric sender IDs are allowed, while numeric sender IDs are not supported. Generic sender IDs such as INFO, SMS, NOTICE, etc. are prohibited.
When it comes to usage and content, consent from recipients is required before sending marketing messages. It is important to note that P2P traffic is not allowed and no content related to politics, religion, unsolicited advertising or gambling may be sent. In addition to these guidelines, our Acceptable Use Policy applies to the content of the messages.
There is no support for two-way communication via SMS in Palau. We recommend that you stay updated on the current regulations as the conditions for SMS messages may change. We strive to ensure that all information is accurate and up-to-date.
Palau is located in Oceania and has the country code 977 and mobile code 429. When sending SMS messages to Palau, there are specific sender ID guidelines. Alphanumeric sender IDs are allowed, while numeric sender IDs are not supported. Generic sender IDs such as INFO, SMS, NOTICE, etc. are prohibited.
When it comes to usage and content, consent from recipients is required before sending marketing messages. It is important to note that P2P traffic is not allowed and no content related to politics, religion, unsolicited advertising or gambling may be sent. In addition to these guidelines, our Acceptable Use Policy applies to the content of the messages.
There is no support for two-way communication via SMS in Palau. We recommend that you stay updated on the current regulations as the conditions for SMS messages may change. We strive to ensure that all information is accurate and up-to-date.
Last updated: April 20, 2026