Area Code +351-256-(990000...999999) 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 : 990000 Subscriber Number To : 999999 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 : PT - COMUNICAÇÕES, 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 : +351-256-(950000...959999) next › : +351-258-(000000...009999) Dialling Instructions For trunk calls: - 256 990000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 351 256 990000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 990000 ~ 999999 (Count: 10,000) Example: +351-256-990000 / 00351-256-990000 (256-990000 / -256-990000) +351-256-990001 / 00351-256-990001 (256-990001 / -256-990001) +351-256-990002 / 00351-256-990002 (256-990002 / -256-990002) +351-256-990003 / 00351-256-990003 (256-990003 / -256-990003) +351-256-990004 / 00351-256-990004 (256-990004 / -256-990004) ...+351-256-xxxxxx / 00351-256-xxxxxx (256-xxxxxx / -256-xxxxxx) ...+351-256-999995 / 00351-256-999995 (256-999995 / -256-999995) +351-256-999996 / 00351-256-999996 (256-999996 / -256-999996) +351-256-999997 / 00351-256-999997 (256-999997 / -256-999997) +351-256-999998 / 00351-256-999998 (256-999998 / -256-999998) +351-256-999999 / 00351-256-999999 (256-999999 / -256-999999)
