Area Code +385-51-(421000...421999) 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 : 421000 Subscriber Number To : 421999 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-(419000...419999) next › : +385-51-(422000...422999) Dialling Instructions For trunk calls: 0 51 421000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 385 51 421000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 421000 ~ 421999 (Count: 1,000) Example: +385-51-421000 / 00385-51-421000 (051-421000 / 0-51-421000) +385-51-421001 / 00385-51-421001 (051-421001 / 0-51-421001) +385-51-421002 / 00385-51-421002 (051-421002 / 0-51-421002) +385-51-421003 / 00385-51-421003 (051-421003 / 0-51-421003) +385-51-421004 / 00385-51-421004 (051-421004 / 0-51-421004) ...+385-51-xxxxxx / 00385-51-xxxxxx (051-xxxxxx / 0-51-xxxxxx) ...+385-51-421995 / 00385-51-421995 (051-421995 / 0-51-421995) +385-51-421996 / 00385-51-421996 (051-421996 / 0-51-421996) +385-51-421997 / 00385-51-421997 (051-421997 / 0-51-421997) +385-51-421998 / 00385-51-421998 (051-421998 / 0-51-421998) +385-51-421999 / 00385-51-421999 (051-421999 / 0-51-421999)