Area Code +351-276-(330000...339999) located in Chaves, Vila Real (17), more detail is as below. Place International Dialing Code : 351 International Prefix : 00 National Destination Code : 276 Subscriber Number From : 330000 Subscriber Number To : 339999 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 : 17 Region Name : Vila Real City : Chaves Timezone : Europe/Lisbon Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 41.7400 Longitude : -7.4700 ‹ previous : +351-276-(320000...329999) next › : +351-276-(340000...349999) Dialling Instructions For trunk calls: - 276 330000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 351 276 330000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 330000 ~ 339999 (Count: 10,000) Example: +351-276-330000 / 00351-276-330000 (276-330000 / -276-330000) +351-276-330001 / 00351-276-330001 (276-330001 / -276-330001) +351-276-330002 / 00351-276-330002 (276-330002 / -276-330002) +351-276-330003 / 00351-276-330003 (276-330003 / -276-330003) +351-276-330004 / 00351-276-330004 (276-330004 / -276-330004) ...+351-276-xxxxxx / 00351-276-xxxxxx (276-xxxxxx / -276-xxxxxx) ...+351-276-339995 / 00351-276-339995 (276-339995 / -276-339995) +351-276-339996 / 00351-276-339996 (276-339996 / -276-339996) +351-276-339997 / 00351-276-339997 (276-339997 / -276-339997) +351-276-339998 / 00351-276-339998 (276-339998 / -276-339998) +351-276-339999 / 00351-276-339999 (276-339999 / -276-339999)