SMS standards for Guam
+671
Restricciones de ID de remitente
| ID alfanumérico de remitente | Soportado |
|---|---|
| ID numérico extranjero | Soportado |
| Local digital ID | Soportado |
| ID genérico de remitente prohibido | Sí |
| ID de remitente puede ser modificado | No |
| Número virtual requerido | No |
| Marketing requires opt-in | Sí |
| P2P prohibido | Sí |
| DLR handset not available | No |
Restricciones de contenido
| Category | Status | Notas |
|---|---|---|
| Juegos de azar | PROHIBITED | Detected from provider text: gambling, betting, casino |
| Contenido político | PROHIBITED | Detected from provider text: political |
| Contenido religioso | PROHIBITED | Detected from provider text: religious |
| Marketing / Promotional | PROHIBITED | Detected from provider text: marketing, promotion |
Notas
Country: Guam (GU).
Guam is located in the Oceania region and has the country code 1671. When sending SMS messages to this region, there are specific guidelines to follow. Alphanumeric sender IDs are not allowed, but numeric sender IDs are supported. There is also the option to use toll-free numbers and dedicated short codes.
For marketing messages, it is important to obtain consent from recipients before sending any kind of traffic. Sending peer-to-peer (P2P) traffic is also prohibited. Content related to politics, religion, unsolicited promotion or gambling is not allowed. In addition to these specifications, our Acceptable Use Policy applies to all messages sent to Guam.
It is important to note that the rules for SMS messages can change and we strive to keep the information updated and correct. For further information or assistance, please feel free to contact our experts.
Guam is located in the Oceania region and has the country code 1671. When sending SMS messages to this region, there are specific guidelines to follow. Alphanumeric sender IDs are not allowed, but numeric sender IDs are supported. There is also the option to use toll-free numbers and dedicated short codes.
For marketing messages, it is important to obtain consent from recipients before sending any kind of traffic. Sending peer-to-peer (P2P) traffic is also prohibited. Content related to politics, religion, unsolicited promotion or gambling is not allowed. In addition to these specifications, our Acceptable Use Policy applies to all messages sent to Guam.
It is important to note that the rules for SMS messages can change and we strive to keep the information updated and correct. For further information or assistance, please feel free to contact our experts.
Última actualización: April 20, 2026