Estonia, a haven for digital nomads and tech enthusiasts, boasts excellent mobile network coverage. To stay connected during your visit, a local SIM card is a budget-friendly way to make calls, send texts, and access mobile data. Activating your Estonian SIM card is a breeze, and this guide will walk you through the process, whether you opt for a traditional physical SIM or the convenient eSIM option.
Choosing Your SIM Card:
Estonia offers a variety of mobile network providers, each with competitive plans catering to different needs. Here are the main players:
Telia: Estonia's largest mobile operator, offering extensive coverage and reliable speeds.
Tele2: Renowned for its estonia phone number budget-friendly prepaid plans and good data allowances.
Elisa: Another major provider, known for its innovative services and customer support.
You can purchase SIM cards at various locations:

Airport Kiosks: Convenient for immediate activation upon arrival, especially if your flight lands outside regular store hours.
Telecom Provider Stores: Found in major cities and shopping malls, these stores offer a wider selection of plans and personalized service.
Supermarkets and Convenience Stores: Many stores carry prepaid SIM card starter kits, providing a readily available option.
Activating Your Physical SIM Card:
Purchase Your Starter Kit: Choose a plan that suits your needs and budget. Starter kits typically include the SIM card, activation instructions, and a PUK code (used to unlock the SIM if you enter the PIN incorrectly).
Insert the SIM Card: Locate the SIM card slot on your phone and carefully insert the appropriate SIM size (standard, micro, or nano). Refer to your phone's manual for guidance if needed.
Power On Your Phone: Once the SIM card is inserted, turn on your phone.
Enter the PIN Code: The default PIN code is usually printed on the starter kit (often 0000). You'll be prompted to enter this code to unlock the SIM card and access the network. Important: Change the default PIN code to a more secure one for enhanced security.