Area Code +387-31-(770000...779999) located in All locations, Posavski Kanton (02), more detail is as below. Place International Dialing Code : 387 International Prefix : 00 National Prefix : 0 National Destination Code : 31 Subscriber Number From : 770000 Subscriber Number To : 779999 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.o.o. Mostar 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 : 02 Region Name : Posavski Kanton City : All locations Timezone : Europe/Sarajevo Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 45.0300 Longitude : 18.4800 ‹ previous : +387-31-(760000...769999) next › : +387-31-(790000...799999) Dialling Instructions For trunk calls: 0 31 770000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 387 31 770000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 770000 ~ 779999 (Count: 10,000) Example: +387-31-770000 / 00387-31-770000 (031-770000 / 0-31-770000) +387-31-770001 / 00387-31-770001 (031-770001 / 0-31-770001) +387-31-770002 / 00387-31-770002 (031-770002 / 0-31-770002) +387-31-770003 / 00387-31-770003 (031-770003 / 0-31-770003) +387-31-770004 / 00387-31-770004 (031-770004 / 0-31-770004) ...+387-31-xxxxxx / 00387-31-xxxxxx (031-xxxxxx / 0-31-xxxxxx) ...+387-31-779995 / 00387-31-779995 (031-779995 / 0-31-779995) +387-31-779996 / 00387-31-779996 (031-779996 / 0-31-779996) +387-31-779997 / 00387-31-779997 (031-779997 / 0-31-779997) +387-31-779998 / 00387-31-779998 (031-779998 / 0-31-779998) +387-31-779999 / 00387-31-779999 (031-779999 / 0-31-779999)