Area Code +351-276-(500000...509999) 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 : 500000 Subscriber Number To : 509999 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-(440000...449999) next › : +351-276-(510000...519999) Dialling Instructions For trunk calls: - 276 500000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 351 276 500000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 500000 ~ 509999 (Count: 10,000) Example: +351-276-500000 / 00351-276-500000 (276-500000 / -276-500000) +351-276-500001 / 00351-276-500001 (276-500001 / -276-500001) +351-276-500002 / 00351-276-500002 (276-500002 / -276-500002) +351-276-500003 / 00351-276-500003 (276-500003 / -276-500003) +351-276-500004 / 00351-276-500004 (276-500004 / -276-500004) ...+351-276-xxxxxx / 00351-276-xxxxxx (276-xxxxxx / -276-xxxxxx) ...+351-276-509995 / 00351-276-509995 (276-509995 / -276-509995) +351-276-509996 / 00351-276-509996 (276-509996 / -276-509996) +351-276-509997 / 00351-276-509997 (276-509997 / -276-509997) +351-276-509998 / 00351-276-509998 (276-509998 / -276-509998) +351-276-509999 / 00351-276-509999 (276-509999 / -276-509999)