Ukraine · UKR
Sumy dialing code
Sumy · Sumy
Dialing code
+380 54
From abroad
+380 54 123-4567
Dial +380, then the city code 54, then the phone number without the leading zero.
Within the country
054 123-4567
Dial 054 followed by the phone number.
How to call Sumy?
To call Sumy in Ukraine from abroad, dial the international code +380, followed by the city code 54, then the local number without the leading zero.