Area Code +386-1-(5665000...5665999) located in Ljubljana, more detail is as below. Place International Dialing Code : 386 International Prefix : 00 National Prefix : 0 National Destination Code : 1 Subscriber Number From : 5665000 Subscriber Number To : 5665999 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 : Ljubljana Timezone : Europe/Ljubljana Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 46.0500 Longitude : 14.5100 ‹ previous : +386-1-(5661000...5663999) next › : +386-1-(5667000...5667999) Dialling Instructions For trunk calls: 0 1 5665000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 386 1 5665000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 5665000 ~ 5665999 (Count: 1,000) Example: +386-1-5665000 / 00386-1-5665000 (01-5665000 / 0-1-5665000) +386-1-5665001 / 00386-1-5665001 (01-5665001 / 0-1-5665001) +386-1-5665002 / 00386-1-5665002 (01-5665002 / 0-1-5665002) +386-1-5665003 / 00386-1-5665003 (01-5665003 / 0-1-5665003) +386-1-5665004 / 00386-1-5665004 (01-5665004 / 0-1-5665004) ...+386-1-xxxxxxx / 00386-1-xxxxxxx (01-xxxxxxx / 0-1-xxxxxxx) ...+386-1-5665995 / 00386-1-5665995 (01-5665995 / 0-1-5665995) +386-1-5665996 / 00386-1-5665996 (01-5665996 / 0-1-5665996) +386-1-5665997 / 00386-1-5665997 (01-5665997 / 0-1-5665997) +386-1-5665998 / 00386-1-5665998 (01-5665998 / 0-1-5665998) +386-1-5665999 / 00386-1-5665999 (01-5665999 / 0-1-5665999)