Area Code +386-5-(3879000...3879999) located in Nova Gorica, Koper, Postojna, more detail is as below. Place International Dialing Code : 386 International Prefix : 00 National Prefix : 0 National Destination Code : 5 Subscriber Number From : 3879000 Subscriber Number To : 3879999 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 : Nova Gorica, Koper, Postojna Timezone : Europe/Ljubljana Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 45.9600 Longitude : 13.6500 ‹ previous : +386-5-(3848000...3849999) next › : +386-5-(3881000...3889999) Dialling Instructions For trunk calls: 0 5 3879000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 386 5 3879000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3879000 ~ 3879999 (Count: 1,000) Example: +386-5-3879000 / 00386-5-3879000 (05-3879000 / 0-5-3879000) +386-5-3879001 / 00386-5-3879001 (05-3879001 / 0-5-3879001) +386-5-3879002 / 00386-5-3879002 (05-3879002 / 0-5-3879002) +386-5-3879003 / 00386-5-3879003 (05-3879003 / 0-5-3879003) +386-5-3879004 / 00386-5-3879004 (05-3879004 / 0-5-3879004) ...+386-5-xxxxxxx / 00386-5-xxxxxxx (05-xxxxxxx / 0-5-xxxxxxx) ...+386-5-3879995 / 00386-5-3879995 (05-3879995 / 0-5-3879995) +386-5-3879996 / 00386-5-3879996 (05-3879996 / 0-5-3879996) +386-5-3879997 / 00386-5-3879997 (05-3879997 / 0-5-3879997) +386-5-3879998 / 00386-5-3879998 (05-3879998 / 0-5-3879998) +386-5-3879999 / 00386-5-3879999 (05-3879999 / 0-5-3879999)