Area Code +351-274-(660000...669999) located in Proença-a-Nova, Castelo Branco (05), more detail is as below. Place International Dialing Code : 351 International Prefix : 00 National Destination Code : 274 Subscriber Number From : 660000 Subscriber Number To : 669999 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 : 05 Region Name : Castelo Branco City : Proença-a-Nova Timezone : Europe/Lisbon Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 39.7500 Longitude : -7.9300 ‹ previous : +351-274-(600000...609999) next › : +351-274-(670000...679999) Dialling Instructions For trunk calls: - 274 660000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 351 274 660000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 660000 ~ 669999 (Count: 10,000) Example: +351-274-660000 / 00351-274-660000 (274-660000 / -274-660000) +351-274-660001 / 00351-274-660001 (274-660001 / -274-660001) +351-274-660002 / 00351-274-660002 (274-660002 / -274-660002) +351-274-660003 / 00351-274-660003 (274-660003 / -274-660003) +351-274-660004 / 00351-274-660004 (274-660004 / -274-660004) ...+351-274-xxxxxx / 00351-274-xxxxxx (274-xxxxxx / -274-xxxxxx) ...+351-274-669995 / 00351-274-669995 (274-669995 / -274-669995) +351-274-669996 / 00351-274-669996 (274-669996 / -274-669996) +351-274-669997 / 00351-274-669997 (274-669997 / -274-669997) +351-274-669998 / 00351-274-669998 (274-669998 / -274-669998) +351-274-669999 / 00351-274-669999 (274-669999 / -274-669999)
