Get your 'telefonska številka' in Slovenia with prices starting at just $2.95 for local and $4.95 for toll-free numbers.

We offer prefixes for cities like Celje, Kranj, Ljubljana, Maribor, Nova Gorica, and Novo Mesto, plus a toll-free option.

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Use any device or software

Any device can be used to make and receive calls with your FlyNumber.

PC and smartphone and server and laptop in hand-drawn style

Choose from 4 powerful ways to use your FlyNumber


1.) Use FlyNumber SIP to make and receive calls

Incoming call Rings every registered device
🇺🇸
+1 307 429 0155 United States · Sheridan, WY
Included in the number's monthly rate
Outgoing call Dial out from any SIP app or desk phone
Caller ID +1 307 429 0155
🇺🇸 Your number
Billed per minute from your prepaid balance
FlyNumber SIP Make and receive calls
Built-in VoIP
Your own SIP credentials — works with any SIP app or desk phone.
Username13074290155
Password••••••••••
SIP serversip.flynumber.com
DevicesUp to 5
Phone, desktop and desk phone ring together
VoicemailBuilt in
Picks up when no device answers
  • Make and receive calls with your Slovenia number in any SIP calling app from the app stores — Zoiper, Groundwire, Linphone and more — or on a desk phone. We help you set it up.
  • Incoming calls are included in the number's monthly rate; outgoing calls are billed per minute from your prepaid balance, with your Slovenia FlyNumber as the caller ID.
  • Register up to 5 devices, with voicemail built in.
  • Pick your own Slovenia number when ordering — search by digits or letters.
Set up FlyNumber SIP

2.) Forward the Slovenia phone calls to any standard phone number worldwide

Illustration of a phone receiver next to a world map with location markers, a keypad, and an envelope icon, representing global call forwarding and communication options.
  • For a low per min rate you can forward the Slovenia calls to any regular phone number in the world.
  • You'll see the caller ID of the person calling your Slovenia FlyNumber on the phone you're forwarding to.
  • Change the forwarding number anytime via the FlyNumber panel.
  • Consider our optional cloud phone system to enhance call forwarding options.
Call Forwarding Options

3.) Set the Slovenia number directly to VoIP

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  • Set the Slovenia number directly to a SIP/VoIP address.
  • We'll send the Slovenia calls to a VoIP destination for free (unlimited minutes).
  • High level call logs to help diagnose/debug any issues.
  • Use any 3rd party VoIP provider or your own PBX system (Asterisk, FreePBX, 3CX, etc.)
  • In your FlyNumber panel this is the Forward to SIP / VoIP Address option.
Details on using Direct VoIP

4.) Use our (optional) cloud phone system

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  • An optional add-on: a full-featured cloud phone system for a flat $14.95 per month, covering your whole account.
  • Add routing logic to your Slovenia FlyNumber — voice menus (IVR), ring groups, business hours, call recording, and up to 30 users.
  • Quickly and easily configure the call flow on a digital grid type canvas.
  • Outgoing calls from the phone system use the same per-minute rates from your prepaid balance.
  • Usually you don't need it — one person with a softphone is better served by FlyNumber SIP.
More on the Phone System

Note

Switch between them any time from your FlyNumber panel. A fifth setting, Park the Number, stops the number ringing anywhere (callers hear busy) with no call charges.


FlyNumber’s stand-out features

  • Affordable number management with charges per phone number, not user.
  • Own and port your Slovenia phone number as needed.
  • Unlimited incoming minutes when answering Slovenia calls via VoIP.
  • Change forwarding settings anytime through your user panel.
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Registration Requirements

  • Local

Local Slovenia numbers require business registration: name, contact number, and company name. The address must be from the same area as the number.

  • Toll-free

There are no special registration requirements for Toll-free, Slovenia phone numbers.

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Porting Your Existing Number to FlyNumber

Already have a Slovenian phone number? You can transfer (port) it to FlyNumber and keep using the same number with all our features.

We support porting for local, national, and toll-free Slovenian numbers. You'll typically need:

  • A recent invoice from your current provider
  • Business registration with company VAT number (DDV)
  • For local numbers: an address matching the number's area

When you're ready, submit the request from your FlyNumber panel — download the LOA there, then upload the signed LOA and a recent bill. We handle the carrier side and keep you posted. Porting Slovenian numbers to FlyNumber is free.

Interested in porting? Learn more about porting or get in touch and we'll guide you through it.

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Example use cases

Real estate in Ljubljana

Manage multiple property listings with local numbers and track which generate the most inquiries.

Marketing campaign tracking

Assign unique numbers to ads in different regions like Maribor to measure which campaigns perform best.

Online marketplace privacy

Sell items without revealing your personal number.

Travelers and expats

Keep a Slovenian number active while abroad to avoid roaming charges.

Family connections

Relatives across Europe can call a local Slovenian number without international dialing costs.

Call like a local, pay like a local

In many cases if you make outgoing calls to a Slovenia phone number using a Slovenia FlyNumber as the caller-ID the rate is significantly cheaper.

  • The rate is sometimes 10x cheaper so if you call a certain country often, it pays to get a FlyNumber from there.
  • Anytime you make outgoing calls with FlyNumber (via FlyNumber SIP or the optional phone system) there is a low per minute rate.
  • You can make outgoing calls with FlyNumber SIP or from the optional phone system.
  • More details on the phone system billing can be found in our docs.
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General technical details on Slovenia numbers

  • Country code: +386; format: +386 XX XXX XXX.
  • Local dialing: Dial without country code for domestic calls.
  • Slovenia adopted current numbering plan in 1998.
  • Mobile numbers typically begin with 3, 4, 5, 6, or 7.
  • Fixed-line numbers usually start with 1, 2, 3, 4, 5, 7, or 8.
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FAQs

How can a Slovenia virtual number from FlyNumber help local businesses?

A Slovenia virtual number lets businesses manage calls efficiently, showcasing professionalism. Using our hosted phone system, you can utilize features like call recording, time-based routing, and menus to streamline communications.

Can I forward my Slovenia number to a Slovenian mobile?

Yes, forward your Slovenia virtual number to any mobile or landline worldwide. The original caller's ID will display, ensuring you recognize calls easily.

Is it possible to use my Slovenia number for outbound calls?

Yes, make outbound calls with FlyNumber SIP or the optional cloud phone system, using your Slovenia number as the caller ID. The phone system can also route calls efficiently to local or international numbers.

What are the benefits of setting my Slovenia number to a VoIP/SIP address?

Send unlimited incoming calls to a VoIP/SIP address while using two free channels. Access detailed call logs and integrate with systems like Asterisk or FreePBX for flexibility.

How does FlyNumber support multiple call destinations in Slovenia?

Our cloud phone system enables forwarding the Slovenia number to multiple destinations. This includes a mix of local numbers and VoIP endpoints, ensuring comprehensive coverage.

Slovenia forum topics

Blog Posts

Why choose FlyNumber?

Never any contracts or obligations, cancel anytime.

Crystal quality phone calls.

Customer service 7 days a week.

Turn on Auto-Renew — each renewal is a one-time charge — or add funds manually.

We've been in business for well over a decade.

Get your Slovenia number today
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Local cities we cover in Slovenia

Special numbers