Portugal · PRT
Viana do Castelo dialing code
Viana do Castelo · Viana do Castelo
Dialing code
+351 258
From abroad
+351 258 123-4567
Dial +351, then the city code 258, then the phone number without the leading zero.
Within the country
0258 123-4567
Dial 0258 followed by the phone number.
How to call Viana do Castelo?
To call Viana do Castelo in Portugal from abroad, dial the international code +351, followed by the city code 258, then the local number without the leading zero.