This article reflects Freebulksmsonline’s current support capabilities for custom SMS sender IDs, or alphanumeric sender ID worldwide. Click the country’s name for guidelines on sending Programmable SMS messages to this locale (where available).
Notice: Some countries 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 Freebulksmsonline.com phone number, as carriers in these countries often impose carrier filtering on non-registered message traffic.
* Saudi Arabia offers pre-registration options for either transactional or promotional messages.
** For messages to China, pre-registration of message body template is recommended.
† There’s a monthly fee of $6.00 USD for Czech Republic Sender ID pre-registration.
†† There’s a monthly fee of $230.00 USD for Russia Sender ID pre-registration.