SMS Global Coverage
Democratic Republic of Sao Tome and Principe
The key details for mobile messaging in the Democratic Republic of Sao Tome and Principe are below. We have full one-way reach to all mobile operators in this region. For a datasheet that contains more information, such as best practices and the proportion of subscribers on each mobile operator, please contact us.
See help for an explanation of each field.
Region | Middle Africa |
Dialing Code | 239 |
1-way | Yes |
2-way | No |
2-way Setup Time | - |
Primary Character Encoding | GSM |
Max Characters for Single-part message | 160 |
Multi-part messages | Yes* |
Delivery Receipts | Yes* |
Mobile Number Portability | No |
Alphanumeric Originator maintained on 1-way | Yes |
Alphanumeric Originator Registration required | No |
Short Code maintained on 1-way | Yes* |
Local Long Code maintained on 1-way | Yes* |
International Long Code maintained on 1-way | Yes* |
* Notes | We believe the operators support these features, but we have not independently confirmed this information. |
Guidance / Restrictions | No spam, political, religious or adult content. Opt in is required for marketing messages |