Area Code +387-37-(310000...319999) located in All locations, Unsko-Sanski Kanton (01), more detail is as below. Place International Dialing Code : 387 International Prefix : 00 National Prefix : 0 National Destination Code : 37 Subscriber Number From : 310000 Subscriber Number To : 319999 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 : BH Telecom 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) Region Code : 01 Region Name : Unsko-Sanski Kanton City : All locations Timezone : Europe/Sarajevo Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 44.7300 Longitude : 16.2000 ‹ previous : +387-37-(300000...309999) next › : +387-37-(320000...329999) Dialling Instructions For trunk calls: 0 37 310000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 387 37 310000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 310000 ~ 319999 (Count: 10,000) Example: +387-37-310000 / 00387-37-310000 (037-310000 / 0-37-310000) +387-37-310001 / 00387-37-310001 (037-310001 / 0-37-310001) +387-37-310002 / 00387-37-310002 (037-310002 / 0-37-310002) +387-37-310003 / 00387-37-310003 (037-310003 / 0-37-310003) +387-37-310004 / 00387-37-310004 (037-310004 / 0-37-310004) ...+387-37-xxxxxx / 00387-37-xxxxxx (037-xxxxxx / 0-37-xxxxxx) ...+387-37-319995 / 00387-37-319995 (037-319995 / 0-37-319995) +387-37-319996 / 00387-37-319996 (037-319996 / 0-37-319996) +387-37-319997 / 00387-37-319997 (037-319997 / 0-37-319997) +387-37-319998 / 00387-37-319998 (037-319998 / 0-37-319998) +387-37-319999 / 00387-37-319999 (037-319999 / 0-37-319999)