Area Code +351-258-(000000...009999) located in Viana do Castelo, Viana do Castelo (16), more detail is as below. Place International Dialing Code : 351 International Prefix : 00 National Destination Code : 258 Subscriber Number From : 000000 Subscriber Number To : 009999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : ONITELECOM – INFOCOMUNICAÇÕES, S.A. Click here to buy Portugal Area Code Database Other Information Language Code : pt (Portuguese) Country Number : 620 (Portugal) Country Code : PT (Portugal) Region Code : 16 Region Name : Viana do Castelo City : Viana do Castelo Timezone : Europe/Lisbon Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 41.6900 Longitude : -8.8300 ‹ previous : +351-256-(990000...999999) next › : +351-258-(010000...019999) Dialling Instructions For trunk calls: - 258 000000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 351 258 000000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 000000 ~ 009999 (Count: 10,000) Example: +351-258-000000 / 00351-258-000000 (258-000000 / -258-000000) +351-258-000001 / 00351-258-000001 (258-000001 / -258-000001) +351-258-000002 / 00351-258-000002 (258-000002 / -258-000002) +351-258-000003 / 00351-258-000003 (258-000003 / -258-000003) +351-258-000004 / 00351-258-000004 (258-000004 / -258-000004) ...+351-258-xxxxxx / 00351-258-xxxxxx (258-xxxxxx / -258-xxxxxx) ...+351-258-009995 / 00351-258-009995 (258-009995 / -258-009995) +351-258-009996 / 00351-258-009996 (258-009996 / -258-009996) +351-258-009997 / 00351-258-009997 (258-009997 / -258-009997) +351-258-009998 / 00351-258-009998 (258-009998 / -258-009998) +351-258-009999 / 00351-258-009999 (258-009999 / -258-009999)
