Area Code +386-3-(5722000...5728999) 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 : 5722000 Subscriber Number To : 5728999 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-(5720000...5720999) next › : +386-3-(5730000...5733999) Dialling Instructions For trunk calls: 0 3 5722000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 386 3 5722000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 5722000 ~ 5728999 (Count: 7,000) Example: +386-3-5722000 / 00386-3-5722000 (03-5722000 / 0-3-5722000) +386-3-5722001 / 00386-3-5722001 (03-5722001 / 0-3-5722001) +386-3-5722002 / 00386-3-5722002 (03-5722002 / 0-3-5722002) +386-3-5722003 / 00386-3-5722003 (03-5722003 / 0-3-5722003) +386-3-5722004 / 00386-3-5722004 (03-5722004 / 0-3-5722004) ...+386-3-xxxxxxx / 00386-3-xxxxxxx (03-xxxxxxx / 0-3-xxxxxxx) ...+386-3-5728995 / 00386-3-5728995 (03-5728995 / 0-3-5728995) +386-3-5728996 / 00386-3-5728996 (03-5728996 / 0-3-5728996) +386-3-5728997 / 00386-3-5728997 (03-5728997 / 0-3-5728997) +386-3-5728998 / 00386-3-5728998 (03-5728998 / 0-3-5728998) +386-3-5728999 / 00386-3-5728999 (03-5728999 / 0-3-5728999)