+90 is the country code for Türkiye.
Every phone number in Türkiye starts with +90 when you call it from another country. From the US, dial 011 90, then the number without its first 0.
- Time there
- Istanbul timeTürkiye Standard Time, UTC+3, no daylight saving
- From the US or Canada
- 011 90 501 234 56 78
- From the UK and most of Europe
- 00 90 501 234 56 78
- From Australia
- 0011 90 501 234 56 78
- From any mobile phone
- +90 501 234 56 78
- Inside Türkiye
- 0501 234 56 78
- Mobile numbers
- 10 digits after +90, starting 50, 51, 53, 54, 55, 56 or 57
- Landlines
- 10 digits after +90, such as +90 39X XXX XX XX in Northern Cyprus
- Toll-free numbers
- Start with 0800 or 0811
Check a +90 number to see whether it is a mobile, a landline or VoIP.
Pick the country, enter the number without the +90, and the free check shows whether it is valid and whether it is a mobile, a landline or VoIP.
Mobile numbers in Türkiye start with 5, and this table shows which networks first issued each start.
| At home | From abroad | First issued by |
|---|---|---|
| 050 | +90 50 | Turk Telekom |
| 051 | +90 51 | Netgsm, Pasifik Telekom, Foniv Telecommunications Services |
| 053 | +90 53 | Turkcell |
| 054 | +90 54 | Vodafone |
| 055 | +90 55 | Turk Telekom |
| 056 | +90 56 | Turkcell, Selam Mobile |
| 057 | +90 57 | Turkcell, Vodafone, Turk Telekom |
People keep their number when they switch networks, so the start shows where a number began. Our free number portability lookup shows the network it is on today.
Landline area codes in Türkiye start with 039 for Northern Cyprus, and the table lists 60 of the places they cover.
| At home | From abroad | Area |
|---|---|---|
| 039 | +90 39 | Northern Cyprus |
| 0212 | +90 212 | Istanbul (Europe) |
| 0216 | +90 216 | Istanbul (Anatolia) |
| 0222 | +90 222 | Esksehir |
| 0224 | +90 224 | Bursa |
| 0226 | +90 226 | Yalova |
| 0228 | +90 228 | Bilecik |
| 0232 | +90 232 | Izmir |
| 0236 | +90 236 | Manisa |
| 0242 | +90 242 | Antalya |
| 0246 | +90 246 | Isparta |
| 0248 | +90 248 | Burdur |
| 0252 | +90 252 | Mugla |
| 0256 | +90 256 | Aydin |
| 0258 | +90 258 | Denizli |
| 0262 | +90 262 | Kocaeli |
| 0264 | +90 264 | Sakarya |
| 0266 | +90 266 | Balikesir |
| 0272 | +90 272 | Afyon |
| 0274 | +90 274 | Kutahya |
| 0276 | +90 276 | Usak |
| 0282 | +90 282 | Tekirdag |
| 0284 | +90 284 | Edirne |
| 0286 | +90 286 | Canakkale |
| 0288 | +90 288 | Kirklareli |
| 0312 | +90 312 | Ankara |
| 0318 | +90 318 | Kirikkale |
| 0322 | +90 322 | Adana |
| 0324 | +90 324 | Icel |
| 0326 | +90 326 | Hatay |
| 0328 | +90 328 | Osmaniye |
| 0332 | +90 332 | Konya |
| 0338 | +90 338 | Karaman |
| 0342 | +90 342 | Gaziantep |
| 0344 | +90 344 | K. Maras |
| 0346 | +90 346 | Sivas |
| 0348 | +90 348 | Kilis |
| 0352 | +90 352 | Kayseri |
| 0354 | +90 354 | Yozgat |
| 0356 | +90 356 | Tokat |
| 0358 | +90 358 | Amasya |
| 0362 | +90 362 | Samsun |
| 0364 | +90 364 | Corum |
| 0366 | +90 366 | Kastamonu |
| 0368 | +90 368 | Sinop |
| 0370 | +90 370 | Karabuk |
| 0372 | +90 372 | Zongdulak |
| 0374 | +90 374 | Bolu |
| 0376 | +90 376 | Cankiri |
| 0378 | +90 378 | Bartin |
| 0380 | +90 380 | Duzce |
| 0382 | +90 382 | Aksaray |
| 0384 | +90 384 | Nevsehir |
| 0386 | +90 386 | Kirsehir |
| 0388 | +90 388 | Nigde |
| 0412 | +90 412 | Diyarbakir |
| 0414 | +90 414 | Sanliurfa |
| 0416 | +90 416 | Adiyaman |
| 0422 | +90 422 | Malatya |
| 0424 | +90 424 | Elazig |
Showing 60 of 83 area codes.
In Türkiye, the phone number format for apps and SMS gateways is +90 followed by the number without its 0.
| Written | Example | Where you see it |
|---|---|---|
| At home | 0501 234 56 78 | Business cards, local ads |
| International | +90 501 234 56 78 | Websites, email signatures |
| E.164 | +905012345678 | APIs, SMS gateways, CRMs |
A missed call from a +90 number you don't know can be a one-ring scam, so check it before calling back.
One-ring scams call once and hang up, hoping you call back a line that bills you international or premium rates.
- Don't call back an international number you don't know. A real caller leaves a message or sends a text.
- Check the number in the box above. A number that is not a working mobile or landline in Türkiye is a warning sign.
- Hang up on anyone who wants gift cards, crypto or a wire transfer, or asks you to read out a code that was just texted to you.
- Report it at reportfraud.ftc.gov, and see the FCC's guide to one-ring scams.
The codes next to +90 belong to other countries, so one wrong digit reaches a different place.
These are the questions people ask most about +90.
Which country uses the +90 country code?
Türkiye. Every phone number there starts with +90 when it is dialed from abroad.
How do I call Türkiye from the US?
Dial 011, then 90, then the number without its first 0. A mobile number written 0501 234 56 78 at home is dialed 011 90 501 234 56 78 from the US, or +90 501 234 56 78 from any mobile phone.
Is +90 the same as 0090?
Yes. 00 is the exit code used in Türkiye and most of the world, and the + on a mobile phone stands in for whatever exit code your network uses. From the US and Canada the exit code is 011 instead.
How many digits is a phone number in Türkiye?
A mobile number has 10 digits after +90, written 0501 234 56 78 at home. A landline has 10 digits, written (039X) XXX XX XX at home.
What time is it in Türkiye?
Türkiye is on Türkiye Standard Time, UTC+3, all year. It does not use daylight saving time.
How do I check a +90 number that called me?
Enter it in the box above. The free check shows whether it is a valid number from Türkiye and whether it is a mobile, a landline or a VoIP line, which helps you spot a one-ring scam before you call back.
Sources: Google's libphonenumber numbering data for lengths, mobile starts, area code places, first-issuing networks and time zones, as of September 24, 2026; the ITU list of country codes.