Area Code +351-271-(120000...129999) 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 : 120000 Subscriber Number To : 129999 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 : COLT TECHNOLOGY SERVICES – Unipessoal, Lda. 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-(100000...109999) next › : +351-271-(140000...149999) Dialling Instructions For trunk calls: - 271 120000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 351 271 120000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 120000 ~ 129999 (Count: 10,000) Example: +351-271-120000 / 00351-271-120000 (271-120000 / -271-120000) +351-271-120001 / 00351-271-120001 (271-120001 / -271-120001) +351-271-120002 / 00351-271-120002 (271-120002 / -271-120002) +351-271-120003 / 00351-271-120003 (271-120003 / -271-120003) +351-271-120004 / 00351-271-120004 (271-120004 / -271-120004) ...+351-271-xxxxxx / 00351-271-xxxxxx (271-xxxxxx / -271-xxxxxx) ...+351-271-129995 / 00351-271-129995 (271-129995 / -271-129995) +351-271-129996 / 00351-271-129996 (271-129996 / -271-129996) +351-271-129997 / 00351-271-129997 (271-129997 / -271-129997) +351-271-129998 / 00351-271-129998 (271-129998 / -271-129998) +351-271-129999 / 00351-271-129999 (271-129999 / -271-129999)