Area Code +386-3-(7580000...7581999) 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 : 7580000 Subscriber Number To : 7581999 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-(7570000...7578999) next › : +386-3-(7590000...7594999) Dialling Instructions For trunk calls: 0 3 7580000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 386 3 7580000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 7580000 ~ 7581999 (Count: 2,000) Example: +386-3-7580000 / 00386-3-7580000 (03-7580000 / 0-3-7580000) +386-3-7580001 / 00386-3-7580001 (03-7580001 / 0-3-7580001) +386-3-7580002 / 00386-3-7580002 (03-7580002 / 0-3-7580002) +386-3-7580003 / 00386-3-7580003 (03-7580003 / 0-3-7580003) +386-3-7580004 / 00386-3-7580004 (03-7580004 / 0-3-7580004) ...+386-3-xxxxxxx / 00386-3-xxxxxxx (03-xxxxxxx / 0-3-xxxxxxx) ...+386-3-7581995 / 00386-3-7581995 (03-7581995 / 0-3-7581995) +386-3-7581996 / 00386-3-7581996 (03-7581996 / 0-3-7581996) +386-3-7581997 / 00386-3-7581997 (03-7581997 / 0-3-7581997) +386-3-7581998 / 00386-3-7581998 (03-7581998 / 0-3-7581998) +386-3-7581999 / 00386-3-7581999 (03-7581999 / 0-3-7581999)