Slovenia Phone Carrier Lookup
Find which network a Slovenia number is on today, its line type and whether it has been ported. Free, private, no sign-up.
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Slovenia phone numbers at a glance
Slovenia numbers use the country code +386. The networks with the most number ranges are Telekom Slovenije, A1, Novatel and Telemach. Because numbers can move between networks, the lookup above checks live carrier records to show the network a number is on today. It also shows the line type, whether the number was ported and whether it is a VoIP line - free, with no sign-up.
Updated October 2026
- Country code
- +386
- Trunk prefix
- 0 inside Slovenia
- Mobile number length
- 8 digits after +386
- Networks in the data
- 9
How Slovenia numbers are written
Official example numbers for each line type, written the international way and the way they are dialled inside Slovenia.
| Line type | International | Inside Slovenia |
|---|---|---|
| Mobile | +386 31 234 567 |
031 234 567 |
| Landline | +386 1 234 56 78 |
(01) 234 56 78 |
| Toll-free | +386 80 123456 |
080 123456 |
Networks and number ranges in Slovenia
Which network each block of Slovenia numbers was first issued to, from the official numbering data. Numbers can move between networks, so run a lookup to see where one is today.
Telekom Slovenije
+386 31
+386 41
+386 43
+386 49
+386 51
+386 6555
A1
+386 30
+386 40
+386 68
+386 69
Novatel
+386 657
+386 658
+386 695
Telemach
+386 70
+386 71
Compatel
+386 6910
Sloexport
+386 6556
SoftNet
+386 656
SŽ - Infrastruktura
+386 651
T-2
+386 64
Ranges are written in international format; inside Slovenia dial 0 in place of +386. Source: Google libphonenumber numbering data.
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How to check a Slovenia number
Three steps, no sign-up - pick a country, paste the number, read the result.
-
1
Pick the country
Slovenia is already selected - or type the full number with its
+386code. -
2
Enter the number
Paste any phone number. We clean up spaces, dashes and brackets automatically.
-
3
Get the details
Instantly see the country, line type, carrier and whether it's a real mobile or a VoIP line.
Carrier lookup in other countries
Networks, number ranges and number formats for 89 countries.
United States
+1
United Kingdom
+44
Canada
+1
India
+91
Australia
+61
Germany
+49
France
+33
Spain
+34
Italy
+39
Netherlands
+31
Sweden
+46
Brazil
+55
Show all 88 countries
Afghanistan
+93
Azerbaijan
+994
Bahrain
+973
Bangladesh
+880
Barbados
+1
Belgium
+32
Bermuda
+1
Cambodia
+855
Caribbean Netherlands
+599
Cayman Islands
+1
Chile
+56
Colombia
+57
Congo - Brazzaville
+242
Congo - Kinshasa
+243
Croatia
+385
Cyprus
+357
Czechia
+420
Denmark
+45
El Salvador
+503
Finland
+358
Georgia
+995
Ghana
+233
Greece
+30
Guadeloupe
+590
Guinea
+224
Hong Kong SAR China
+852
Hungary
+36
Iceland
+354
Indonesia
+62
Iran
+98
Iraq
+964
Ireland
+353
Israel
+972
Japan
+81
Kazakhstan
+7
Kenya
+254
Kyrgyzstan
+996
Laos
+856
Latvia
+371
Liberia
+231
Liechtenstein
+423
Malaysia
+60
Mongolia
+976
Nepal
+977
New Zealand
+64
Nigeria
+234
North Macedonia
+389
Norway
+47
Pakistan
+92
Panama
+507
Peru
+51
Poland
+48
Portugal
+351
Romania
+40
Russia
+7
Saudi Arabia
+966
Senegal
+221
Serbia
+381
Sierra Leone
+232
Singapore
+65
Slovakia
+421
Somalia
+252
South Africa
+27
South Sudan
+211
Sri Lanka
+94
St. Pierre & Miquelon
+508
Switzerland
+41
Taiwan
+886
Tajikistan
+992
Tanzania
+255
Thailand
+66
Türkiye
+90
Uganda
+256
Ukraine
+380
Uzbekistan
+998
Vietnam
+84
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Slovenia carrier lookup questions
Short, straight answers about what the lookup can and can't tell you.
How do I find out which network a Slovenia number is on?
Run it through the lookup above: it checks live carrier and porting records and shows the network the number is on today. The prefix alone tells you which network a number range was first issued to - the table on this page lists them - but a Slovenia number can move to another network and keep its digits.
How can I tell if a Slovenia number is a mobile?
Enter it in the lookup above. It shows the line type - mobile, landline, VoIP, toll-free and more - from carrier records, without contacting the number.
What is the country code for Slovenia?
Slovenia uses the country code +386. Inside Slovenia numbers are dialled with a leading 0; from abroad you drop that 0 and dial +386 instead.
How do you write a Slovenia phone number?
In international format a Slovenia mobile number looks like +386 31 234 567, and inside Slovenia like 031 234 567. Mobile numbers have 8 digits after the +386. The lookup also gives you the clean E.164 form (no spaces) that apps and SMS systems expect.
Which mobile networks are there in Slovenia?
The official numbering data names 9 networks with Slovenia number ranges. The ones with the most ranges are Telekom Slovenije, A1, Novatel and Telemach. Smaller networks often run on one of those, so a number can show a different carrier name in the live check.
Is the phone carrier lookup really free?
Yes. The lookup is completely free and needs no sign-up or credit card. We cover the cost of the live carrier check, so there are no hidden per-search fees.
Does the person know I looked up their number?
No. The lookup is completely passive - we never call, text or otherwise contact the number, and the carrier check reads routing records rather than reaching the phone, so its owner gets no notification of any kind.