Area Code +351-21-(0870000...0879999) 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 : 0870000 Subscriber Number To : 0879999 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-(0860000...0869999) next › : +351-21-(0880000...0889999) Dialling Instructions For trunk calls: - 21 0870000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 351 21 0870000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 0870000 ~ 0879999 (Count: 10,000) Example: +351-21-0870000 / 00351-21-0870000 (21-0870000 / -21-0870000) +351-21-0870001 / 00351-21-0870001 (21-0870001 / -21-0870001) +351-21-0870002 / 00351-21-0870002 (21-0870002 / -21-0870002) +351-21-0870003 / 00351-21-0870003 (21-0870003 / -21-0870003) +351-21-0870004 / 00351-21-0870004 (21-0870004 / -21-0870004) ...+351-21-xxxxxxx / 00351-21-xxxxxxx (21-xxxxxxx / -21-xxxxxxx) ...+351-21-0879995 / 00351-21-0879995 (21-0879995 / -21-0879995) +351-21-0879996 / 00351-21-0879996 (21-0879996 / -21-0879996) +351-21-0879997 / 00351-21-0879997 (21-0879997 / -21-0879997) +351-21-0879998 / 00351-21-0879998 (21-0879998 / -21-0879998) +351-21-0879999 / 00351-21-0879999 (21-0879999 / -21-0879999)