Area Code +351-258-(090000...099999) 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 : 090000 Subscriber Number To : 099999 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 : VODAFONE PORTUGAL - COMUNICAÇÕES PESSOAIS, 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 : +351-258-(070000...079999) next › : +351-258-(100000...109999) Dialling Instructions For trunk calls: - 258 090000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 351 258 090000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 090000 ~ 099999 (Count: 10,000) Example: +351-258-090000 / 00351-258-090000 (258-090000 / -258-090000) +351-258-090001 / 00351-258-090001 (258-090001 / -258-090001) +351-258-090002 / 00351-258-090002 (258-090002 / -258-090002) +351-258-090003 / 00351-258-090003 (258-090003 / -258-090003) +351-258-090004 / 00351-258-090004 (258-090004 / -258-090004) ...+351-258-xxxxxx / 00351-258-xxxxxx (258-xxxxxx / -258-xxxxxx) ...+351-258-099995 / 00351-258-099995 (258-099995 / -258-099995) +351-258-099996 / 00351-258-099996 (258-099996 / -258-099996) +351-258-099997 / 00351-258-099997 (258-099997 / -258-099997) +351-258-099998 / 00351-258-099998 (258-099998 / -258-099998) +351-258-099999 / 00351-258-099999 (258-099999 / -258-099999)