Area Code +385-51-(203000...203999) located in Rijeka, Primorsko-goranska (08), more detail is as below. Place International Dialing Code : 385 International Prefix : 00 National Prefix : 0 National Destination Code : 51 Subscriber Number From : 203000 Subscriber Number To : 203999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 8 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : HT d.d. Click here to buy Croatia Area Code Database Other Information Language Code : hr (Croatian) Country Number : 191 (Croatia) Country Code : HR (Croatia) Region Code : 08 Region Name : Primorsko-goranska City : Rijeka Timezone : Europe/Zagreb Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 45.3300 Longitude : 14.4400 ‹ previous : +385-51-(202000...202999) next › : +385-51-(204000...204999) Dialling Instructions For trunk calls: 0 51 203000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 385 51 203000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 203000 ~ 203999 (Count: 1,000) Example: +385-51-203000 / 00385-51-203000 (051-203000 / 0-51-203000) +385-51-203001 / 00385-51-203001 (051-203001 / 0-51-203001) +385-51-203002 / 00385-51-203002 (051-203002 / 0-51-203002) +385-51-203003 / 00385-51-203003 (051-203003 / 0-51-203003) +385-51-203004 / 00385-51-203004 (051-203004 / 0-51-203004) ...+385-51-xxxxxx / 00385-51-xxxxxx (051-xxxxxx / 0-51-xxxxxx) ...+385-51-203995 / 00385-51-203995 (051-203995 / 0-51-203995) +385-51-203996 / 00385-51-203996 (051-203996 / 0-51-203996) +385-51-203997 / 00385-51-203997 (051-203997 / 0-51-203997) +385-51-203998 / 00385-51-203998 (051-203998 / 0-51-203998) +385-51-203999 / 00385-51-203999 (051-203999 / 0-51-203999)