Area Code +351-254-(400000...409999) 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 : 400000 Subscriber Number To : 409999 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 : ZON TV CABO PORTUGAL, 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-(330000...339999) next › : +351-254-(420000...429999) Dialling Instructions For trunk calls: - 254 400000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 351 254 400000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 400000 ~ 409999 (Count: 10,000) Example: +351-254-400000 / 00351-254-400000 (254-400000 / -254-400000) +351-254-400001 / 00351-254-400001 (254-400001 / -254-400001) +351-254-400002 / 00351-254-400002 (254-400002 / -254-400002) +351-254-400003 / 00351-254-400003 (254-400003 / -254-400003) +351-254-400004 / 00351-254-400004 (254-400004 / -254-400004) ...+351-254-xxxxxx / 00351-254-xxxxxx (254-xxxxxx / -254-xxxxxx) ...+351-254-409995 / 00351-254-409995 (254-409995 / -254-409995) +351-254-409996 / 00351-254-409996 (254-409996 / -254-409996) +351-254-409997 / 00351-254-409997 (254-409997 / -254-409997) +351-254-409998 / 00351-254-409998 (254-409998 / -254-409998) +351-254-409999 / 00351-254-409999 (254-409999 / -254-409999)
