Area Code +351-21-(1980000...1989999) 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 : 1980000 Subscriber Number To : 1989999 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-(1970000...1979999) next › : +351-21-(1990000...1999999) Dialling Instructions For trunk calls: - 21 1980000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 351 21 1980000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 1980000 ~ 1989999 (Count: 10,000) Example: +351-21-1980000 / 00351-21-1980000 (21-1980000 / -21-1980000) +351-21-1980001 / 00351-21-1980001 (21-1980001 / -21-1980001) +351-21-1980002 / 00351-21-1980002 (21-1980002 / -21-1980002) +351-21-1980003 / 00351-21-1980003 (21-1980003 / -21-1980003) +351-21-1980004 / 00351-21-1980004 (21-1980004 / -21-1980004) ...+351-21-xxxxxxx / 00351-21-xxxxxxx (21-xxxxxxx / -21-xxxxxxx) ...+351-21-1989995 / 00351-21-1989995 (21-1989995 / -21-1989995) +351-21-1989996 / 00351-21-1989996 (21-1989996 / -21-1989996) +351-21-1989997 / 00351-21-1989997 (21-1989997 / -21-1989997) +351-21-1989998 / 00351-21-1989998 (21-1989998 / -21-1989998) +351-21-1989999 / 00351-21-1989999 (21-1989999 / -21-1989999)