Russia · RUS
Kaliningrad dialing code
Kaliningrad · Kaliningrad
Dialing code
+7 40
From abroad
+7 40 123-4567
Dial +7, then the city code 40, then the phone number without the leading zero.
Within the country
840 123-4567
Dial 840 followed by the phone number.
How to call Kaliningrad?
To call Kaliningrad in Russia from abroad, dial the international code +7, followed by the city code 40, then the local number without the leading zero.