Area Code +351-234-(020000...029999) located in Aveiro, Aveiro (01), more detail is as below. Place International Dialing Code : 351 International Prefix : 00 National Destination Code : 234 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 : G (Geographic Land Line, Fixed Line) Carrier Name : RADIOMÓVEL - TELECOMUNICAÇÕES, SA Click here to buy Portugal Area Code Database Other Information Language Code : pt (Portuguese) Country Number : 620 (Portugal) Country Code : PT (Portugal) Region Code : 01 Region Name : Aveiro City : Aveiro Timezone : Europe/Lisbon Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 40.6400 Longitude : -8.6500 ‹ previous : +351-234-(010000...019999) next › : +351-234-(040000...049999) Dialling Instructions For trunk calls: - 234 020000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 351 234 020000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 020000 ~ 029999 (Count: 10,000) Example: +351-234-020000 / 00351-234-020000 (234-020000 / -234-020000) +351-234-020001 / 00351-234-020001 (234-020001 / -234-020001) +351-234-020002 / 00351-234-020002 (234-020002 / -234-020002) +351-234-020003 / 00351-234-020003 (234-020003 / -234-020003) +351-234-020004 / 00351-234-020004 (234-020004 / -234-020004) ...+351-234-xxxxxx / 00351-234-xxxxxx (234-xxxxxx / -234-xxxxxx) ...+351-234-029995 / 00351-234-029995 (234-029995 / -234-029995) +351-234-029996 / 00351-234-029996 (234-029996 / -234-029996) +351-234-029997 / 00351-234-029997 (234-029997 / -234-029997) +351-234-029998 / 00351-234-029998 (234-029998 / -234-029998) +351-234-029999 / 00351-234-029999 (234-029999 / -234-029999)