Area Code +351-256-(100000...109999) 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 : 100000 Subscriber Number To : 109999 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 : OPTIMUS - 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-(090000...099999) next › : +351-256-(110000...119999) Dialling Instructions For trunk calls: - 256 100000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 351 256 100000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 100000 ~ 109999 (Count: 10,000) Example: +351-256-100000 / 00351-256-100000 (256-100000 / -256-100000) +351-256-100001 / 00351-256-100001 (256-100001 / -256-100001) +351-256-100002 / 00351-256-100002 (256-100002 / -256-100002) +351-256-100003 / 00351-256-100003 (256-100003 / -256-100003) +351-256-100004 / 00351-256-100004 (256-100004 / -256-100004) ...+351-256-xxxxxx / 00351-256-xxxxxx (256-xxxxxx / -256-xxxxxx) ...+351-256-109995 / 00351-256-109995 (256-109995 / -256-109995) +351-256-109996 / 00351-256-109996 (256-109996 / -256-109996) +351-256-109997 / 00351-256-109997 (256-109997 / -256-109997) +351-256-109998 / 00351-256-109998 (256-109998 / -256-109998) +351-256-109999 / 00351-256-109999 (256-109999 / -256-109999)
