Turkey (+90 / 0090): 10 digits
Locals write 0532 123 45 67. An API wants +905321234567. Paste any Turkey number below to see it normalised, validated, and identified.
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How Turkey numbers are written
- Country calling code
- +90
- Dialled from abroad
- 0090 (011 90 from the US and Canada)
- ISO country code
- TR
- National number length
- 10 digits
- Trunk prefix
- 0 (dropped in E.164)
- Written locally
- 0532 123 45 67
- E.164 format
- +905321234567
What +90 means
+90 is the country calling code for Turkey. The same code is written 0090 when you dial out from most of Europe, Africa and Asia, and 011 90 from the US and Canada. All three reach the same place: only the exit code in front of it changes. Whichever one you use, the national trunk 0 is dropped once the country code is in front.
Mobile numbers
Mobiles start with 5 (written 05xx nationally).
Converting to E.164
Take the number as written locally (0532 123 45 67), drop the leading 0, then prefix +90. The result is +905321234567: no spaces, no dashes, no parentheses. Store that, and format for display only when you show it to a human.
Why not do it with a regex
A pattern that matches Turkey numbers today breaks the moment a new mobile range is allocated, and it cannot tell you whether the number is actually assigned. The tool above runs the same numbering-plan engine as our phone validation API, so it also reports line type and region rather than just shape.
Turkey mobile prefixes
- 05xx
- Every Turkish mobile
A prefix tells you the range a number was issued from, not which network holds it today — numbers move between operators. For the current carrier you need a live lookup, which is what our phone API returns.
Turkey area codes by city
- Istanbul (European side)
- 0212
- Istanbul (Asian side)
- 0216
- Ankara
- 0312
- Izmir
- 0232
- Bursa
- 0224
- Antalya
- 0242
Istanbul has two area codes, one on each side of the Bosphorus
0212 is the European side, 0216 is the Asian side. They are not interchangeable, and a number stored with the wrong one will not ring. Mobiles are simpler: every Turkish mobile starts 05, ten digits after +90 once the trunk 0 is dropped.
Turkey phone numbers, answered
What country is +90?
+90 is Turkey. Written 0090 from most of the world and 011 90 from the US and Canada. Drop the leading 0: 0532 123 45 67 locally is +905321234567 internationally.
How many digits is a Turkish phone number?
Ten after the +90, eleven as written at home with the leading 0. That total is fixed for both mobiles and landlines.
What is a 05 number in Turkey?
05xx is the Turkish mobile range. Internationally the 0 is dropped, so 0532 123 45 67 becomes +905321234567. The 05 block tells you the number is mobile; it does not tell you which network holds it today, because Turkish numbers can be ported.
That is how a Turkey number is written. Whether a whole list is worth dialling is the free call list cleaner, or check one number on the spam phone checker.