Area Code +351-232-(000000...009999) located in Viseu, Viseu (18), more detail is as below. Place International Dialing Code : 351 International Prefix : 00 National Destination Code : 232 Subscriber Number From : 000000 Subscriber Number To : 009999 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 : ONITELECOM – INFOCOMUNICAÇÕES, 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 : 18 Region Name : Viseu City : Viseu Timezone : Europe/Lisbon Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 40.6600 Longitude : -7.9100 ‹ previous : +351-231-(950000...959999) next › : +351-232-(010000...019999) Dialling Instructions For trunk calls: - 232 000000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 351 232 000000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 000000 ~ 009999 (Count: 10,000) Example: +351-232-000000 / 00351-232-000000 (232-000000 / -232-000000) +351-232-000001 / 00351-232-000001 (232-000001 / -232-000001) +351-232-000002 / 00351-232-000002 (232-000002 / -232-000002) +351-232-000003 / 00351-232-000003 (232-000003 / -232-000003) +351-232-000004 / 00351-232-000004 (232-000004 / -232-000004) ...+351-232-xxxxxx / 00351-232-xxxxxx (232-xxxxxx / -232-xxxxxx) ...+351-232-009995 / 00351-232-009995 (232-009995 / -232-009995) +351-232-009996 / 00351-232-009996 (232-009996 / -232-009996) +351-232-009997 / 00351-232-009997 (232-009997 / -232-009997) +351-232-009998 / 00351-232-009998 (232-009998 / -232-009998) +351-232-009999 / 00351-232-009999 (232-009999 / -232-009999)