You can get an Estonian phone number through Twilio, MessageBird, Skype, or Travelsim (who offer Estonian SIM cards at a reasonable price).
Please be aware that if you intend to use an Estonian phone number for any third-party services then you should consider signing up with a service provider who offers a SIM card like Travelsim.
Xolo customers receive 20% off Travelsim's regular prices by using the code XOLO during checkout.
You can purchase .ee domain(s) through Zone.
All physical mail you receive will be digitized and forwarded to you via email.
All business-related communication costs are considered business expenses and can be covered using your company's money.
How can I get an Estonian phone number or domain?