Phone Call Reminders in Slovenia

Slovenia is a eurozone EU member state operating on Central European Time (CET, UTC+1 in winter, CEST UTC+2 in summer), with a mobile market served by Telekom Slovenije, A1 Slovenija, and Telemach. All three networks are fully compatible with Remindavo's call delivery system. Whether you work in Ljubljana's technology and finance sector, Koper's logistics and port industry, Maribor's manufacturing and automotive supply chain, Novo Mesto's pharmaceutical and automotive cluster, or anywhere else in Slovenia, Remindavo delivers a phone call to your Slovenian mobile number before every scheduled meeting, call, or commitment on your calendar.

Slovenian Mobile Networks Supported

• Telekom Slovenije Slovenia's state-owned incumbent telecommunications operator and largest MNO by subscriber share. Telekom Slovenije provides mobile services under the Telekom brand and the bob discount sub-brand. The company's mobile business descends from Mobitel — Slovenia's original mobile operator, founded in 1991 as a joint venture and later fully absorbed into Telekom Slovenije. Telekom Slovenije also operates Slovenia's largest fixed-line, broadband, and IPTV network and the international fibre transit network. Mobile numbers typically begin with +386 40, +386 41, or +386 51 in international format. Remindavo fully supports all Telekom Slovenije and bob mobile numbers.
• A1 Slovenija Formerly known as Si.mobil, which launched in 1999 as Slovenia's second GSM mobile network operator. Si.mobil rebranded to A1 Slovenija in 2018, following A1 Telekom Austria Group's group-wide rebranding across all its European subsidiaries (A1 Austria, A1 Croatia, A1 Serbia, A1 North Macedonia, A1 Belarus, A1 Bulgaria). A1 Slovenija is Slovenia's second-largest MNO by subscriber base. Mobile numbers typically begin with +386 30, +386 31, or +386 70 and +386 71 in international format (with number portability, A1 numbers also appear on 040, 041, 051 prefixes). Remindavo fully supports all A1 Slovenija mobile numbers.
• Telemach Slovenija Formerly known as Tušmobil, which launched in 2007 as Slovenia's third mobile network operator. Tušmobil was acquired by United Group — the pan-European media and telecommunications company operating under the Telemach brand across Southeast and Central Europe, including Bosnia and Herzegovina, Serbia, Montenegro, North Macedonia, Bulgaria, and Croatia — in 2014. The brand was renamed from Tušmobil to Telemach in 2022 as part of United Group's regional brand unification. Mobile numbers typically begin with +386 64, +386 65, +386 68, or +386 69 in international format. Remindavo fully supports all Telemach Slovenija mobile numbers.
• MVNOs — Amis and others Amis (an internet service provider and MVNO operating on the Telekom Slovenije network, offering mobile services alongside broadband and TV subscriptions) and several smaller MVNOs operate in the Slovenian market. All Slovenian MVNOs use +386 mobile numbers and are fully compatible with Remindavo's call delivery system. When in doubt, enter your number with the +386 country code and Remindavo will verify delivery immediately with a test call.

Time Zone — CET and CEST in Slovenia

Slovenia observes Central European Time (CET, UTC+1) from the last Sunday of October through the last Sunday of March, and Central European Summer Time (CEST, UTC+2) during the summer period — following the EU DST schedule that applies uniformly across all EU member states. Because both Slovenia and the United Kingdom shift their clocks simultaneously by the same amount on the same dates, the offset between Slovenia and the UK is a constant 1 hour throughout the entire year: Slovenia is always 1 hour ahead of the UK regardless of the time of year.

Slovenia shares the CET/CEST time zone with its neighbours Austria and Italy to the north and west, and with Croatia to the south. It also shares the zone with Germany, France, Czech Republic, Slovakia, Hungary, Poland, Switzerland, the Netherlands, Belgium, and most of Central and Western Europe. Ljubljana and Vienna are approximately 330 kilometres apart and share the same time zone. When you connect your Google Calendar or Outlook to Remindavo, your calendar already stores event times in UTC — Remindavo converts those UTC timestamps to your local CET or CEST time automatically, with no time zone configuration required.

Slovenia in the EU and Eurozone

Slovenia joined the European Union on 1 May 2004 as part of the fifth EU enlargement wave — the same accession group as Slovakia, Czech Republic, Hungary, Poland, Estonia, Latvia, Lithuania, Cyprus, and Malta. Slovenia distinguished itself within this group by being the first 2004 accession country to join the Eurozone, adopting the euro on 1 January 2007 as the 13th eurozone member state. The euro replaced the Slovenian tolar (SIT) at the irrevocable fixed conversion rate of 239.640 SIT per euro. In contrast, other Visegrad Group members — Czech Republic, Hungary, Poland, and Slovakia (until 2009 for Slovakia) — retained their national currencies longer. Slovenia's early euro adoption reflects its geographic and economic integration with the Austrian and Italian economies to the north and west.

Slovenia has one of the highest GDP per capita levels among the 2004 EU accession countries, anchored by a diverse export economy. Key industries include pharmaceuticals (Krka d.d. in Novo Mesto — one of Central and Eastern Europe's largest generic drug manufacturers, distributing to more than 70 countries; Lek Pharmaceuticals in Ljubljana, a Sandoz/Novartis subsidiary), automotive manufacturing (Revoz d.d. in Novo Mesto — the Renault subsidiary producing Twingo and Clio models for European and global markets; a significant automotive supply chain in the Ljubljana and Kranj regions), home appliances (Gorenje Group in Velenje, now part of China's Hisense International), precision engineering, digital technology (Outfit7 — creator of the globally distributed Talking Tom mobile game franchise — and various Ljubljana-based SaaS, fintech, and cybersecurity startups), and the Port of Koper, which serves as a major Adriatic gateway for Central European automotive, intermodal, and dry bulk cargo.

GDPR and Data Protection in Slovenia

As an EU member state, Slovenia applies the General Data Protection Regulation (GDPR, Regulation 2016/679) as directly applicable law. The Slovenian data protection supervisory authority is the Informacijski pooblaščenec (IP — Information Commissioner of the Republic of Slovenia), which supervises GDPR compliance for personal data processing activities in Slovenia, investigates complaints from Slovenian residents, and issues guidance on data protection obligations. The IP operates under the Zakon o varstvu osebnih podatkov (ZVOP-2, Personal Data Protection Act), which implements and complements the GDPR in Slovenian national law.

Remindavo processes only the data necessary to deliver the reminder call service — your calendar event times and titles, your phone number, and your calendar authentication credentials. Remindavo never sells, rents, or shares personal data with third parties for marketing or profiling purposes. You can request deletion of your data at any time at web.remindavo.com/delete-account, in accordance with your right to erasure under GDPR Article 17 and the ZVOP-2.

How to Add a Slovenian Number to Remindavo

Slovenian mobile numbers use the domestic format 0XX XXX XXX. When adding your Slovenian number to Remindavo, select Slovenia (+386) from the country code dropdown and enter the number without the leading 0 trunk prefix. For example, if your domestic Slovenian mobile number is 041 123 456, enter 41 123 456 in the Remindavo phone field with the +386 country code selected. If your number begins with 064, enter 64 XXX XXX. Remindavo immediately places a test call to verify delivery to your Slovenian mobile before enabling reminder calls for your calendar events.

Frequently Asked Questions