Area Code +351-921-(020000...029999) located in Mobile services, more detail is as below. Place International Dialing Code : 351 International Prefix : 00 National Destination Code : 921 Subscriber Number From : 020000 Subscriber Number To : 029999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : M (Mobile, Cellular) 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) City : Mobile services Timezone : Europe/Lisbon Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : None Longitude : None ‹ previous : +351-921-(010000...019999) next › : +351-921-(030000...039999) Dialling Instructions For trunk calls: - 921 020000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 351 921 020000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 020000 ~ 029999 (Count: 10,000) Example: +351-921-020000 / 00351-921-020000 (921-020000 / -921-020000) +351-921-020001 / 00351-921-020001 (921-020001 / -921-020001) +351-921-020002 / 00351-921-020002 (921-020002 / -921-020002) +351-921-020003 / 00351-921-020003 (921-020003 / -921-020003) +351-921-020004 / 00351-921-020004 (921-020004 / -921-020004) ...+351-921-xxxxxx / 00351-921-xxxxxx (921-xxxxxx / -921-xxxxxx) ...+351-921-029995 / 00351-921-029995 (921-029995 / -921-029995) +351-921-029996 / 00351-921-029996 (921-029996 / -921-029996) +351-921-029997 / 00351-921-029997 (921-029997 / -921-029997) +351-921-029998 / 00351-921-029998 (921-029998 / -921-029998) +351-921-029999 / 00351-921-029999 (921-029999 / -921-029999)