Area Code +387-53-(440000...449999) located in Doboj, more detail is as below. Place International Dialing Code : 387 International Prefix : 00 National Prefix : 0 National Destination Code : 53 Subscriber Number From : 440000 Subscriber Number To : 449999 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 : Doboj Timezone : Europe/Sarajevo Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 44.7400 Longitude : 18.0900 ‹ previous : +387-53-(430000...439999) next › : +387-53-(450000...459999) Dialling Instructions For trunk calls: 0 53 440000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 387 53 440000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 440000 ~ 449999 (Count: 10,000) Example: +387-53-440000 / 00387-53-440000 (053-440000 / 0-53-440000) +387-53-440001 / 00387-53-440001 (053-440001 / 0-53-440001) +387-53-440002 / 00387-53-440002 (053-440002 / 0-53-440002) +387-53-440003 / 00387-53-440003 (053-440003 / 0-53-440003) +387-53-440004 / 00387-53-440004 (053-440004 / 0-53-440004) ...+387-53-xxxxxx / 00387-53-xxxxxx (053-xxxxxx / 0-53-xxxxxx) ...+387-53-449995 / 00387-53-449995 (053-449995 / 0-53-449995) +387-53-449996 / 00387-53-449996 (053-449996 / 0-53-449996) +387-53-449997 / 00387-53-449997 (053-449997 / 0-53-449997) +387-53-449998 / 00387-53-449998 (053-449998 / 0-53-449998) +387-53-449999 / 00387-53-449999 (053-449999 / 0-53-449999)