+421 37 Area Code
What is the +421 37 prefix region?
If you receive a call with the area code +421 37, it belongs to a phone located in Slovakia, specifically in the region of:
In this case this area code is composed of the Slovakia area code (+421) and the region indicator code (37).
Do these regions always use the same area code?
Yes, this phone prefix originates from the same country, in this case Slovakia, and will belong to the area(s) indicated above.
So if you receive a call or need to make a call to a phone with area code +421 37 and you ask yourself What is the country of the area code +421 37?, the answer will be Slovakia.
How to call from abroad to a phone in Slovakia phone using local area code 37?
To call from abroad to a region in Slovakia that uses the 37 area code, you must dial the international prefix of Slovakia (+421), the 37 area code and the local phone number you wish to call.
+421 37 [Phone number]
It is important to remember that all calls from a foreign country to another country will have a higher cost than calls made in the same country. The final cost of the call will be defined by the telephone company with which the call is made.