Area Code +351-271-(970000...979999) located in Guarda, Guarda (09), more detail is as below. Place International Dialing Code : 351 International Prefix : 00 National Destination Code : 271 Subscriber Number From : 970000 Subscriber Number To : 979999 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 : 09 Region Name : Guarda City : Guarda Timezone : Europe/Lisbon Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 40.5400 Longitude : -7.2700 ‹ previous : +351-271-(960000...969999) next › : +351-272-(000000...009999) Dialling Instructions For trunk calls: - 271 970000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 351 271 970000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 970000 ~ 979999 (Count: 10,000) Example: +351-271-970000 / 00351-271-970000 (271-970000 / -271-970000) +351-271-970001 / 00351-271-970001 (271-970001 / -271-970001) +351-271-970002 / 00351-271-970002 (271-970002 / -271-970002) +351-271-970003 / 00351-271-970003 (271-970003 / -271-970003) +351-271-970004 / 00351-271-970004 (271-970004 / -271-970004) ...+351-271-xxxxxx / 00351-271-xxxxxx (271-xxxxxx / -271-xxxxxx) ...+351-271-979995 / 00351-271-979995 (271-979995 / -271-979995) +351-271-979996 / 00351-271-979996 (271-979996 / -271-979996) +351-271-979997 / 00351-271-979997 (271-979997 / -271-979997) +351-271-979998 / 00351-271-979998 (271-979998 / -271-979998) +351-271-979999 / 00351-271-979999 (271-979999 / -271-979999)