Area Code +351-234-(140000...149999) 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 : 140000 Subscriber Number To : 149999 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 : REFER TELECOM – SERVIÇOS DE TELECOMUNICAÇÕES, 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 : 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-(120000...129999) next › : +351-234-(170000...179999) Dialling Instructions For trunk calls: - 234 140000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 351 234 140000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 140000 ~ 149999 (Count: 10,000) Example: +351-234-140000 / 00351-234-140000 (234-140000 / -234-140000) +351-234-140001 / 00351-234-140001 (234-140001 / -234-140001) +351-234-140002 / 00351-234-140002 (234-140002 / -234-140002) +351-234-140003 / 00351-234-140003 (234-140003 / -234-140003) +351-234-140004 / 00351-234-140004 (234-140004 / -234-140004) ...+351-234-xxxxxx / 00351-234-xxxxxx (234-xxxxxx / -234-xxxxxx) ...+351-234-149995 / 00351-234-149995 (234-149995 / -234-149995) +351-234-149996 / 00351-234-149996 (234-149996 / -234-149996) +351-234-149997 / 00351-234-149997 (234-149997 / -234-149997) +351-234-149998 / 00351-234-149998 (234-149998 / -234-149998) +351-234-149999 / 00351-234-149999 (234-149999 / -234-149999)