Area Code +351-21-(1820000...1829999) 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 : 1820000 Subscriber Number To : 1829999 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 : CABOVISÃO - SOCIEDADE DE TELEVISÃO POR CABO, 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-(1810000...1819999) next › : +351-21-(1900000...1909999) Dialling Instructions For trunk calls: - 21 1820000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 351 21 1820000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 1820000 ~ 1829999 (Count: 10,000) Example: +351-21-1820000 / 00351-21-1820000 (21-1820000 / -21-1820000) +351-21-1820001 / 00351-21-1820001 (21-1820001 / -21-1820001) +351-21-1820002 / 00351-21-1820002 (21-1820002 / -21-1820002) +351-21-1820003 / 00351-21-1820003 (21-1820003 / -21-1820003) +351-21-1820004 / 00351-21-1820004 (21-1820004 / -21-1820004) ...+351-21-xxxxxxx / 00351-21-xxxxxxx (21-xxxxxxx / -21-xxxxxxx) ...+351-21-1829995 / 00351-21-1829995 (21-1829995 / -21-1829995) +351-21-1829996 / 00351-21-1829996 (21-1829996 / -21-1829996) +351-21-1829997 / 00351-21-1829997 (21-1829997 / -21-1829997) +351-21-1829998 / 00351-21-1829998 (21-1829998 / -21-1829998) +351-21-1829999 / 00351-21-1829999 (21-1829999 / -21-1829999)
