Answer:

3CX Hosting Service is available in selected countries https://www.3cx.com/support/hosting-service/

We take into consideration multiple factors when selecting our hosting locations, which does not make it feasible everywhere. 

If your country is not included in our list, we suggest you contact a 3CX Managed Hosting Partner who may offer you local hosting services at a competitive price. https://www.3cx.com/partners/hosted-pbx-providers/