Area Code +351-256-(000000...009999) located in Sao Joao da Madeira, Aveiro (01), more detail is as below. Place International Dialing Code : 351 International Prefix : 00 National Destination Code : 256 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 : 01 Region Name : Aveiro City : Sao Joao da Madeira Timezone : Europe/Lisbon Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 40.9000 Longitude : -8.4900 ‹ previous : +351-255-(960000...969999) next › : +351-256-(010000...019999) Dialling Instructions For trunk calls: - 256 000000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 351 256 000000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 000000 ~ 009999 (Count: 10,000) Example: +351-256-000000 / 00351-256-000000 (256-000000 / -256-000000) +351-256-000001 / 00351-256-000001 (256-000001 / -256-000001) +351-256-000002 / 00351-256-000002 (256-000002 / -256-000002) +351-256-000003 / 00351-256-000003 (256-000003 / -256-000003) +351-256-000004 / 00351-256-000004 (256-000004 / -256-000004) ...+351-256-xxxxxx / 00351-256-xxxxxx (256-xxxxxx / -256-xxxxxx) ...+351-256-009995 / 00351-256-009995 (256-009995 / -256-009995) +351-256-009996 / 00351-256-009996 (256-009996 / -256-009996) +351-256-009997 / 00351-256-009997 (256-009997 / -256-009997) +351-256-009998 / 00351-256-009998 (256-009998 / -256-009998) +351-256-009999 / 00351-256-009999 (256-009999 / -256-009999)
