Area Code +351-254-(310000...319999) 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 : 310000 Subscriber Number To : 319999 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 : 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-(240000...249999) next › : +351-254-(320000...329999) Dialling Instructions For trunk calls: - 254 310000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 351 254 310000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 310000 ~ 319999 (Count: 10,000) Example: +351-254-310000 / 00351-254-310000 (254-310000 / -254-310000) +351-254-310001 / 00351-254-310001 (254-310001 / -254-310001) +351-254-310002 / 00351-254-310002 (254-310002 / -254-310002) +351-254-310003 / 00351-254-310003 (254-310003 / -254-310003) +351-254-310004 / 00351-254-310004 (254-310004 / -254-310004) ...+351-254-xxxxxx / 00351-254-xxxxxx (254-xxxxxx / -254-xxxxxx) ...+351-254-319995 / 00351-254-319995 (254-319995 / -254-319995) +351-254-319996 / 00351-254-319996 (254-319996 / -254-319996) +351-254-319997 / 00351-254-319997 (254-319997 / -254-319997) +351-254-319998 / 00351-254-319998 (254-319998 / -254-319998) +351-254-319999 / 00351-254-319999 (254-319999 / -254-319999)
