Area Code +386-3-(5766000...5766999) located in Celje, Trbovlje, more detail is as below. Place International Dialing Code : 386 International Prefix : 00 National Prefix : 0 National Destination Code : 3 Subscriber Number From : 5766000 Subscriber Number To : 5766999 National Destination Code Length : 1 Uses National Destination Code : Yes National Significant Number Length : 8 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Telekom Slovenije d.d. Click here to buy Slovenia Area Code Database Other Information Language Code : sl (Slovenian) Country Number : 705 (Slovenia) Country Code : SI (Slovenia) City : Celje, Trbovlje Timezone : Europe/Ljubljana Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 46.2300 Longitude : 15.2600 ‹ previous : +386-3-(5760000...5764999) next › : +386-3-(5770000...5775999) Dialling Instructions For trunk calls: 0 3 5766000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 386 3 5766000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 5766000 ~ 5766999 (Count: 1,000) Example: +386-3-5766000 / 00386-3-5766000 (03-5766000 / 0-3-5766000) +386-3-5766001 / 00386-3-5766001 (03-5766001 / 0-3-5766001) +386-3-5766002 / 00386-3-5766002 (03-5766002 / 0-3-5766002) +386-3-5766003 / 00386-3-5766003 (03-5766003 / 0-3-5766003) +386-3-5766004 / 00386-3-5766004 (03-5766004 / 0-3-5766004) ...+386-3-xxxxxxx / 00386-3-xxxxxxx (03-xxxxxxx / 0-3-xxxxxxx) ...+386-3-5766995 / 00386-3-5766995 (03-5766995 / 0-3-5766995) +386-3-5766996 / 00386-3-5766996 (03-5766996 / 0-3-5766996) +386-3-5766997 / 00386-3-5766997 (03-5766997 / 0-3-5766997) +386-3-5766998 / 00386-3-5766998 (03-5766998 / 0-3-5766998) +386-3-5766999 / 00386-3-5766999 (03-5766999 / 0-3-5766999)