Area Code +351-234-(190000...199999) 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 : 190000 Subscriber Number To : 199999 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 : 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 : 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-(180000...189999) next › : +351-234-(200000...209999) Dialling Instructions For trunk calls: - 234 190000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 351 234 190000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 190000 ~ 199999 (Count: 10,000) Example: +351-234-190000 / 00351-234-190000 (234-190000 / -234-190000) +351-234-190001 / 00351-234-190001 (234-190001 / -234-190001) +351-234-190002 / 00351-234-190002 (234-190002 / -234-190002) +351-234-190003 / 00351-234-190003 (234-190003 / -234-190003) +351-234-190004 / 00351-234-190004 (234-190004 / -234-190004) ...+351-234-xxxxxx / 00351-234-xxxxxx (234-xxxxxx / -234-xxxxxx) ...+351-234-199995 / 00351-234-199995 (234-199995 / -234-199995) +351-234-199996 / 00351-234-199996 (234-199996 / -234-199996) +351-234-199997 / 00351-234-199997 (234-199997 / -234-199997) +351-234-199998 / 00351-234-199998 (234-199998 / -234-199998) +351-234-199999 / 00351-234-199999 (234-199999 / -234-199999)