Area Code +351-276-(340000...349999) 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 : 340000 Subscriber Number To : 349999 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-(330000...339999) next › : +351-276-(350000...359999) Dialling Instructions For trunk calls: - 276 340000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 351 276 340000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 340000 ~ 349999 (Count: 10,000) Example: +351-276-340000 / 00351-276-340000 (276-340000 / -276-340000) +351-276-340001 / 00351-276-340001 (276-340001 / -276-340001) +351-276-340002 / 00351-276-340002 (276-340002 / -276-340002) +351-276-340003 / 00351-276-340003 (276-340003 / -276-340003) +351-276-340004 / 00351-276-340004 (276-340004 / -276-340004) ...+351-276-xxxxxx / 00351-276-xxxxxx (276-xxxxxx / -276-xxxxxx) ...+351-276-349995 / 00351-276-349995 (276-349995 / -276-349995) +351-276-349996 / 00351-276-349996 (276-349996 / -276-349996) +351-276-349997 / 00351-276-349997 (276-349997 / -276-349997) +351-276-349998 / 00351-276-349998 (276-349998 / -276-349998) +351-276-349999 / 00351-276-349999 (276-349999 / -276-349999)