37 Area Code
Una-Sana Canton · Bosnia and Herzegovina
Country code +387 · ISO BA
Example 37 Number
A sample number from this area code, formatted three ways.
| National | International | E.164 |
|---|---|---|
| 037 212-345 | +387 37 212-345 | +38737212345 |
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Pre-filled with a 37 sample number. Edit it and click "Try It" to see the parsed result.
Cities and Regions
Locations served by the 37 area code, according to Google's libphonenumber.
- · Una-Sana Canton
How to Dial Bosnia and Herzegovina Numbers
From abroad
Dial +387 followed by the national number, dropping any leading 0.
Within Bosnia and Herzegovina
Dial 0 before the local number to make a domestic call.
Dialing out of Bosnia and Herzegovina
Dial 00 followed by the destination country code and number.
Nearby Bosnia and Herzegovina Area Codes
Frequently Asked Questions
Where is the 37 area code?
└ The 37 area code covers Una-Sana Canton in Bosnia and Herzegovina.
How do I dial a 37 number?
└ From abroad, dial +387 37 followed by the local number. Within Bosnia and Herzegovina, dial 037 before the local number.