Area Code +386-1-(3657000...3659999) 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 : 3657000 Subscriber Number To : 3659999 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-(3650000...3655999) next › : +386-1-(3660000...3669999) Dialling Instructions For trunk calls: 0 1 3657000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 386 1 3657000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3657000 ~ 3659999 (Count: 3,000) Example: +386-1-3657000 / 00386-1-3657000 (01-3657000 / 0-1-3657000) +386-1-3657001 / 00386-1-3657001 (01-3657001 / 0-1-3657001) +386-1-3657002 / 00386-1-3657002 (01-3657002 / 0-1-3657002) +386-1-3657003 / 00386-1-3657003 (01-3657003 / 0-1-3657003) +386-1-3657004 / 00386-1-3657004 (01-3657004 / 0-1-3657004) ...+386-1-xxxxxxx / 00386-1-xxxxxxx (01-xxxxxxx / 0-1-xxxxxxx) ...+386-1-3659995 / 00386-1-3659995 (01-3659995 / 0-1-3659995) +386-1-3659996 / 00386-1-3659996 (01-3659996 / 0-1-3659996) +386-1-3659997 / 00386-1-3659997 (01-3659997 / 0-1-3659997) +386-1-3659998 / 00386-1-3659998 (01-3659998 / 0-1-3659998) +386-1-3659999 / 00386-1-3659999 (01-3659999 / 0-1-3659999)