Area Code +387-51-(410000...419999) located in Banja Luka, more detail is as below. Place International Dialing Code : 387 International Prefix : 00 National Prefix : 0 National Destination Code : 51 Subscriber Number From : 410000 Subscriber Number To : 419999 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 : Banja Luka Timezone : Europe/Sarajevo Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 44.7700 Longitude : 17.1800 ‹ previous : +387-51-(390000...399999) next › : +387-51-(420000...429999) Dialling Instructions For trunk calls: 0 51 410000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 387 51 410000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 410000 ~ 419999 (Count: 10,000) Example: +387-51-410000 / 00387-51-410000 (051-410000 / 0-51-410000) +387-51-410001 / 00387-51-410001 (051-410001 / 0-51-410001) +387-51-410002 / 00387-51-410002 (051-410002 / 0-51-410002) +387-51-410003 / 00387-51-410003 (051-410003 / 0-51-410003) +387-51-410004 / 00387-51-410004 (051-410004 / 0-51-410004) ...+387-51-xxxxxx / 00387-51-xxxxxx (051-xxxxxx / 0-51-xxxxxx) ...+387-51-419995 / 00387-51-419995 (051-419995 / 0-51-419995) +387-51-419996 / 00387-51-419996 (051-419996 / 0-51-419996) +387-51-419997 / 00387-51-419997 (051-419997 / 0-51-419997) +387-51-419998 / 00387-51-419998 (051-419998 / 0-51-419998) +387-51-419999 / 00387-51-419999 (051-419999 / 0-51-419999)