Area Code +351-234-(170000...179999) 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 : 170000 Subscriber Number To : 179999 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 : OPTIMUS - COMUNICAÇÕES, 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-(140000...149999) next › : +351-234-(180000...189999) Dialling Instructions For trunk calls: - 234 170000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 351 234 170000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 170000 ~ 179999 (Count: 10,000) Example: +351-234-170000 / 00351-234-170000 (234-170000 / -234-170000) +351-234-170001 / 00351-234-170001 (234-170001 / -234-170001) +351-234-170002 / 00351-234-170002 (234-170002 / -234-170002) +351-234-170003 / 00351-234-170003 (234-170003 / -234-170003) +351-234-170004 / 00351-234-170004 (234-170004 / -234-170004) ...+351-234-xxxxxx / 00351-234-xxxxxx (234-xxxxxx / -234-xxxxxx) ...+351-234-179995 / 00351-234-179995 (234-179995 / -234-179995) +351-234-179996 / 00351-234-179996 (234-179996 / -234-179996) +351-234-179997 / 00351-234-179997 (234-179997 / -234-179997) +351-234-179998 / 00351-234-179998 (234-179998 / -234-179998) +351-234-179999 / 00351-234-179999 (234-179999 / -234-179999)
