Area Code +351-232-(070000...079999) 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 : 070000 Subscriber Number To : 079999 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 : 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 : +351-232-(020000...029999) next › : +351-232-(080000...089999) Dialling Instructions For trunk calls: - 232 070000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 351 232 070000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 070000 ~ 079999 (Count: 10,000) Example: +351-232-070000 / 00351-232-070000 (232-070000 / -232-070000) +351-232-070001 / 00351-232-070001 (232-070001 / -232-070001) +351-232-070002 / 00351-232-070002 (232-070002 / -232-070002) +351-232-070003 / 00351-232-070003 (232-070003 / -232-070003) +351-232-070004 / 00351-232-070004 (232-070004 / -232-070004) ...+351-232-xxxxxx / 00351-232-xxxxxx (232-xxxxxx / -232-xxxxxx) ...+351-232-079995 / 00351-232-079995 (232-079995 / -232-079995) +351-232-079996 / 00351-232-079996 (232-079996 / -232-079996) +351-232-079997 / 00351-232-079997 (232-079997 / -232-079997) +351-232-079998 / 00351-232-079998 (232-079998 / -232-079998) +351-232-079999 / 00351-232-079999 (232-079999 / -232-079999)