Area Code +351-256-(080000...089999) 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 : 080000 Subscriber Number To : 089999 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 : CABOVISÃO - SOCIEDADE DE TELEVISÃO POR CABO, 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-(070000...079999) next › : +351-256-(090000...099999) Dialling Instructions For trunk calls: - 256 080000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 351 256 080000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 080000 ~ 089999 (Count: 10,000) Example: +351-256-080000 / 00351-256-080000 (256-080000 / -256-080000) +351-256-080001 / 00351-256-080001 (256-080001 / -256-080001) +351-256-080002 / 00351-256-080002 (256-080002 / -256-080002) +351-256-080003 / 00351-256-080003 (256-080003 / -256-080003) +351-256-080004 / 00351-256-080004 (256-080004 / -256-080004) ...+351-256-xxxxxx / 00351-256-xxxxxx (256-xxxxxx / -256-xxxxxx) ...+351-256-089995 / 00351-256-089995 (256-089995 / -256-089995) +351-256-089996 / 00351-256-089996 (256-089996 / -256-089996) +351-256-089997 / 00351-256-089997 (256-089997 / -256-089997) +351-256-089998 / 00351-256-089998 (256-089998 / -256-089998) +351-256-089999 / 00351-256-089999 (256-089999 / -256-089999)