Area Code +351-274-(100000...109999) 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 : 100000 Subscriber Number To : 109999 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 : OPTIMUS - 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-(090000...099999) next › : +351-274-(120000...129999) Dialling Instructions For trunk calls: - 274 100000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 351 274 100000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 100000 ~ 109999 (Count: 10,000) Example: +351-274-100000 / 00351-274-100000 (274-100000 / -274-100000) +351-274-100001 / 00351-274-100001 (274-100001 / -274-100001) +351-274-100002 / 00351-274-100002 (274-100002 / -274-100002) +351-274-100003 / 00351-274-100003 (274-100003 / -274-100003) +351-274-100004 / 00351-274-100004 (274-100004 / -274-100004) ...+351-274-xxxxxx / 00351-274-xxxxxx (274-xxxxxx / -274-xxxxxx) ...+351-274-109995 / 00351-274-109995 (274-109995 / -274-109995) +351-274-109996 / 00351-274-109996 (274-109996 / -274-109996) +351-274-109997 / 00351-274-109997 (274-109997 / -274-109997) +351-274-109998 / 00351-274-109998 (274-109998 / -274-109998) +351-274-109999 / 00351-274-109999 (274-109999 / -274-109999)
