Area Code +387-56-(370000...379999) located in Zvornik, more detail is as below. Place International Dialing Code : 387 International Prefix : 00 National Prefix : 0 National Destination Code : 56 Subscriber Number From : 370000 Subscriber Number To : 379999 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 : Telekom Srpske Click here to buy Bosnia and Herzegovina Area Code Database Other Information Language Code : bs (Bosnian) Country Number : 70 (Bosnia and Herzegovina) Country Code : BA (Bosnia and Herzegovina) City : Zvornik Timezone : Europe/Sarajevo Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 44.3900 Longitude : 19.1100 ‹ previous : +387-56-(330000...339999) next › : +387-56-(390000...399999) Dialling Instructions For trunk calls: 0 56 370000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 387 56 370000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 370000 ~ 379999 (Count: 10,000) Example: +387-56-370000 / 00387-56-370000 (056-370000 / 0-56-370000) +387-56-370001 / 00387-56-370001 (056-370001 / 0-56-370001) +387-56-370002 / 00387-56-370002 (056-370002 / 0-56-370002) +387-56-370003 / 00387-56-370003 (056-370003 / 0-56-370003) +387-56-370004 / 00387-56-370004 (056-370004 / 0-56-370004) ...+387-56-xxxxxx / 00387-56-xxxxxx (056-xxxxxx / 0-56-xxxxxx) ...+387-56-379995 / 00387-56-379995 (056-379995 / 0-56-379995) +387-56-379996 / 00387-56-379996 (056-379996 / 0-56-379996) +387-56-379997 / 00387-56-379997 (056-379997 / 0-56-379997) +387-56-379998 / 00387-56-379998 (056-379998 / 0-56-379998) +387-56-379999 / 00387-56-379999 (056-379999 / 0-56-379999)