Area Code +351-271-(070000...079999) 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 : 070000 Subscriber Number To : 079999 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 : OPTIMUS - 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-(040000...049999) next › : +351-271-(080000...089999) Dialling Instructions For trunk calls: - 271 070000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 351 271 070000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 070000 ~ 079999 (Count: 10,000) Example: +351-271-070000 / 00351-271-070000 (271-070000 / -271-070000) +351-271-070001 / 00351-271-070001 (271-070001 / -271-070001) +351-271-070002 / 00351-271-070002 (271-070002 / -271-070002) +351-271-070003 / 00351-271-070003 (271-070003 / -271-070003) +351-271-070004 / 00351-271-070004 (271-070004 / -271-070004) ...+351-271-xxxxxx / 00351-271-xxxxxx (271-xxxxxx / -271-xxxxxx) ...+351-271-079995 / 00351-271-079995 (271-079995 / -271-079995) +351-271-079996 / 00351-271-079996 (271-079996 / -271-079996) +351-271-079997 / 00351-271-079997 (271-079997 / -271-079997) +351-271-079998 / 00351-271-079998 (271-079998 / -271-079998) +351-271-079999 / 00351-271-079999 (271-079999 / -271-079999)