Area Code +351-271-(030000...039999) 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 : 030000 Subscriber Number To : 039999 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 : ZON TV CABO PORTUGAL, 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-(020000...029999) next › : +351-271-(040000...049999) Dialling Instructions For trunk calls: - 271 030000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 351 271 030000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 030000 ~ 039999 (Count: 10,000) Example: +351-271-030000 / 00351-271-030000 (271-030000 / -271-030000) +351-271-030001 / 00351-271-030001 (271-030001 / -271-030001) +351-271-030002 / 00351-271-030002 (271-030002 / -271-030002) +351-271-030003 / 00351-271-030003 (271-030003 / -271-030003) +351-271-030004 / 00351-271-030004 (271-030004 / -271-030004) ...+351-271-xxxxxx / 00351-271-xxxxxx (271-xxxxxx / -271-xxxxxx) ...+351-271-039995 / 00351-271-039995 (271-039995 / -271-039995) +351-271-039996 / 00351-271-039996 (271-039996 / -271-039996) +351-271-039997 / 00351-271-039997 (271-039997 / -271-039997) +351-271-039998 / 00351-271-039998 (271-039998 / -271-039998) +351-271-039999 / 00351-271-039999 (271-039999 / -271-039999)