International support for Alphanumeric Sender ID & Registration
This article reflects TCXC's current support capabilities for custom SMS sender IDs, or alphanumeric sender IDs worldwide.
Note: Some destinations may require registration of the desired alphanumeric sender ID prior to sending messages from this ID. These countries are marked Pre-Registration Required in the table below. In pre-registration countries, delivery quality may be lower for messages sent using a standard SMS-capable phone number, as carriers in these countries often impose carrier filtering on non-registered message traffic.
To start the pre-registration process, please visit the Sender ID registration page, select the country you would like to request an Alphanumeric Sender ID for, and complete the form. If the country you want is not available, please search for the country from the table below)
| COUNTRY | ALPHANUMERIC SENDER ID SUPPORTED? |
Yes - Pre-Registration Required | |
Yes | |
Yes | |
Yes | |
No | |
No | |
Yes only for non-Belarus-based companies - Pre-Registration Required* | |
No | |
Yes - Pre-Registration Required | |
Yes | |
Yes - Pre-Registration Required | |
No | |
Yes | |
No | |
Yes | |
Yes | |
No | |
No | |
No | |
Yes - Pre-Registration Required | |
No | |
Yes - Pre-Registration Required | |
Yes - Pre-Registration Required† | |
No | |
No | |
Yes - Pre-Registration Required | |
No | |
Yes | |
Yes - Pre-Registration Required | |
No | |
Yes - Pre-Registration Required | |
No | |
Yes - Pre-Registration Required | |
Yes - Pre-Registration Required | |
No | |
No | |
Isle of Man | |
(Not required if company is not based in Israel or if doing less than 30,000 SMS per month) | |
No | |
(Not required if the company is not based in Lebanon or if doing less than 30,000 SMS per month) | |
Yes - Pre-Registration Required | |
| Yes | |
No | |
Yes - Pre-Registration Required. Minimum 1,000 SMS per month. | |
No | |
Yes - Pre-Registration Required | |
Yes - Pre-Registration Required | |
Yes | |
Nauru | No |
Yes - Pre-Registration Required | |
No | |
No | |
(Not required if company is not based in Pakistan or if doing less than 30,000 SMS per month) | |
No | |
No | |
No | |
No | |
Yes - Pre-Registration Required NOTE: Russia Sender ID Registration has currently been paused. | |
Yes - Pre-Registration Required | |
Yes - Pre-Registration Required for non-Saudi Arabia-based companies Pre-registration not supported for KSA-based companies | |
Sierra Leone | |
Solomon Islands | |
No | |
No | |
No | |
No | |
(Not required if company is not based in Tunisia or if doing less than 30,000 SMS per month) | |
No | |
No | |
Vanuatu | |