Area Code +351-21-(9950000...9959999) located in Lisboa, Lisboa (11), more detail is as below. Place International Dialing Code : 351 International Prefix : 00 National Destination Code : 21 Subscriber Number From : 9950000 Subscriber Number To : 9959999 National Destination Code Length : 2 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 : 11 Region Name : Lisboa City : Lisboa Timezone : Europe/Lisbon Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 38.7100 Longitude : -9.1400 ‹ previous : +351-21-(9940000...9949999) next › : +351-22-(0000000...0009999) Dialling Instructions For trunk calls: - 21 9950000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 351 21 9950000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 9950000 ~ 9959999 (Count: 10,000) Example: +351-21-9950000 / 00351-21-9950000 (21-9950000 / -21-9950000) +351-21-9950001 / 00351-21-9950001 (21-9950001 / -21-9950001) +351-21-9950002 / 00351-21-9950002 (21-9950002 / -21-9950002) +351-21-9950003 / 00351-21-9950003 (21-9950003 / -21-9950003) +351-21-9950004 / 00351-21-9950004 (21-9950004 / -21-9950004) ...+351-21-xxxxxxx / 00351-21-xxxxxxx (21-xxxxxxx / -21-xxxxxxx) ...+351-21-9959995 / 00351-21-9959995 (21-9959995 / -21-9959995) +351-21-9959996 / 00351-21-9959996 (21-9959996 / -21-9959996) +351-21-9959997 / 00351-21-9959997 (21-9959997 / -21-9959997) +351-21-9959998 / 00351-21-9959998 (21-9959998 / -21-9959998) +351-21-9959999 / 00351-21-9959999 (21-9959999 / -21-9959999)