Area Code +385-44-(537900...537999) located in Sisak, Sisačko-moslavačka (03), more detail is as below. Place International Dialing Code : 385 International Prefix : 00 National Prefix : 0 National Destination Code : 44 Subscriber Number From : 537900 Subscriber Number To : 537999 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 : 03 Region Name : Sisačko-moslavačka City : Sisak Timezone : Europe/Zagreb Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 45.4900 Longitude : 16.3700 ‹ previous : +385-44-(537800...537899) next › : +385-44-(538000...538999) Dialling Instructions For trunk calls: 0 44 537900 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 385 44 537900 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 537900 ~ 537999 (Count: 100) Example: +385-44-537900 / 00385-44-537900 (044-537900 / 0-44-537900) +385-44-537901 / 00385-44-537901 (044-537901 / 0-44-537901) +385-44-537902 / 00385-44-537902 (044-537902 / 0-44-537902) +385-44-537903 / 00385-44-537903 (044-537903 / 0-44-537903) +385-44-537904 / 00385-44-537904 (044-537904 / 0-44-537904) ...+385-44-xxxxxx / 00385-44-xxxxxx (044-xxxxxx / 0-44-xxxxxx) ...+385-44-537995 / 00385-44-537995 (044-537995 / 0-44-537995) +385-44-537996 / 00385-44-537996 (044-537996 / 0-44-537996) +385-44-537997 / 00385-44-537997 (044-537997 / 0-44-537997) +385-44-537998 / 00385-44-537998 (044-537998 / 0-44-537998) +385-44-537999 / 00385-44-537999 (044-537999 / 0-44-537999)