Macao
Last updated on 4/30/2026
MO
Asia
+853
455
No measures exist
Local Operators
| Operator | MNC | Numeric ID | Alpha ID | Short Code | Comments |
|---|---|---|---|---|---|
| CITIC | 1 | Yes | Yes | Yes | - |
| China Telecom | 7 | Yes | Yes | Yes | - |
| Hutchison | 3 | Yes | Yes | Yes | - |
| SmarTone | 6 | Yes | Yes | Yes | - |
*Valid for all operators: Any Sender IDs containing special characters (outside of 0–9, A–Z, and a–z) will be blocked.
Sender ID Types Availability
YesLongnumbers
YesDedicated Shortcodes
YesShared Shortcodes
YesAlphanumeric
Sender ID registration requirements
No registration is necessary or feasible for this destination.
Need guidance on SMS destination requirements?
SMS rules, documentation, and compliance requirements can vary by country and operator. Our local teams are ready to help you understand what applies to your destinations, including sender ID, routing, registration, and other local requirements. Visit our support section to get in touch.