Area Code +351-21-(0910000...0919999) 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 : 0910000 Subscriber Number To : 0919999 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 : VODAFONE PORTUGAL - COMUNICAÇÕES PESSOAIS, 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-(0900000...0909999) next › : +351-21-(0920000...0929999) Dialling Instructions For trunk calls: - 21 0910000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 351 21 0910000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 0910000 ~ 0919999 (Count: 10,000) Example: +351-21-0910000 / 00351-21-0910000 (21-0910000 / -21-0910000) +351-21-0910001 / 00351-21-0910001 (21-0910001 / -21-0910001) +351-21-0910002 / 00351-21-0910002 (21-0910002 / -21-0910002) +351-21-0910003 / 00351-21-0910003 (21-0910003 / -21-0910003) +351-21-0910004 / 00351-21-0910004 (21-0910004 / -21-0910004) ...+351-21-xxxxxxx / 00351-21-xxxxxxx (21-xxxxxxx / -21-xxxxxxx) ...+351-21-0919995 / 00351-21-0919995 (21-0919995 / -21-0919995) +351-21-0919996 / 00351-21-0919996 (21-0919996 / -21-0919996) +351-21-0919997 / 00351-21-0919997 (21-0919997 / -21-0919997) +351-21-0919998 / 00351-21-0919998 (21-0919998 / -21-0919998) +351-21-0919999 / 00351-21-0919999 (21-0919999 / -21-0919999)