We do support the registration of multiple Sender IDs on an account for different countries, but 2 Senders ID for one country is not supported. To explain this in detail: For example if you have registered the Sender ID "SATVIK" towards India from your main account, we would not be able to register another Sender ID say "CHANDEL" towards India for the main account. But this can be achieved by having it registered for your sub-account. While we can have multiple Sender IDs registered for different countries for the main account.