Area Code +351-254-(080000...089999) located in Peso da Régua, Viseu (18), more detail is as below. Place International Dialing Code : 351 International Prefix : 00 National Destination Code : 254 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 : 18 Region Name : Viseu City : Peso da Régua Timezone : Europe/Lisbon Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 41.1700 Longitude : -7.7900 ‹ previous : +351-254-(070000...079999) next › : +351-254-(090000...099999) Dialling Instructions For trunk calls: - 254 080000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 351 254 080000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 080000 ~ 089999 (Count: 10,000) Example: +351-254-080000 / 00351-254-080000 (254-080000 / -254-080000) +351-254-080001 / 00351-254-080001 (254-080001 / -254-080001) +351-254-080002 / 00351-254-080002 (254-080002 / -254-080002) +351-254-080003 / 00351-254-080003 (254-080003 / -254-080003) +351-254-080004 / 00351-254-080004 (254-080004 / -254-080004) ...+351-254-xxxxxx / 00351-254-xxxxxx (254-xxxxxx / -254-xxxxxx) ...+351-254-089995 / 00351-254-089995 (254-089995 / -254-089995) +351-254-089996 / 00351-254-089996 (254-089996 / -254-089996) +351-254-089997 / 00351-254-089997 (254-089997 / -254-089997) +351-254-089998 / 00351-254-089998 (254-089998 / -254-089998) +351-254-089999 / 00351-254-089999 (254-089999 / -254-089999)