Area Code +386-3-(4231000...4236999) 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 : 4231000 Subscriber Number To : 4236999 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-(4221000...4226999) next › : +386-3-(4240000...4244999) Dialling Instructions For trunk calls: 0 3 4231000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 386 3 4231000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4231000 ~ 4236999 (Count: 6,000) Example: +386-3-4231000 / 00386-3-4231000 (03-4231000 / 0-3-4231000) +386-3-4231001 / 00386-3-4231001 (03-4231001 / 0-3-4231001) +386-3-4231002 / 00386-3-4231002 (03-4231002 / 0-3-4231002) +386-3-4231003 / 00386-3-4231003 (03-4231003 / 0-3-4231003) +386-3-4231004 / 00386-3-4231004 (03-4231004 / 0-3-4231004) ...+386-3-xxxxxxx / 00386-3-xxxxxxx (03-xxxxxxx / 0-3-xxxxxxx) ...+386-3-4236995 / 00386-3-4236995 (03-4236995 / 0-3-4236995) +386-3-4236996 / 00386-3-4236996 (03-4236996 / 0-3-4236996) +386-3-4236997 / 00386-3-4236997 (03-4236997 / 0-3-4236997) +386-3-4236998 / 00386-3-4236998 (03-4236998 / 0-3-4236998) +386-3-4236999 / 00386-3-4236999 (03-4236999 / 0-3-4236999)