Area Code +381-18-(300000...309999) located in Niš, more detail is as below. Place International Dialing Code : 381 International Prefix : 00 National Prefix : 0 National Destination Code : 18 Subscriber Number From : 300000 Subscriber Number To : 309999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 8 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : SERBIA BROADBAND - SRPSKE KABLOVSKE MREŽE Click here to buy Serbia Area Code Database Other Information Language Code : sr (Serbian) Country Number : 688 (Serbia) Country Code : RS (Serbia) City : Niš Timezone : Europe/Belgrade Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 43.3200 Longitude : 21.9000 ‹ previous : +381-18-(288000...299999) next › : +381-18-(3100000...3100999) Dialling Instructions For trunk calls: 0 18 300000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 381 18 300000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 300000 ~ 309999 (Count: 10,000) Example: +381-18-300000 / 00381-18-300000 (018-300000 / 0-18-300000) +381-18-300001 / 00381-18-300001 (018-300001 / 0-18-300001) +381-18-300002 / 00381-18-300002 (018-300002 / 0-18-300002) +381-18-300003 / 00381-18-300003 (018-300003 / 0-18-300003) +381-18-300004 / 00381-18-300004 (018-300004 / 0-18-300004) ...+381-18-xxxxxx / 00381-18-xxxxxx (018-xxxxxx / 0-18-xxxxxx) ...+381-18-309995 / 00381-18-309995 (018-309995 / 0-18-309995) +381-18-309996 / 00381-18-309996 (018-309996 / 0-18-309996) +381-18-309997 / 00381-18-309997 (018-309997 / 0-18-309997) +381-18-309998 / 00381-18-309998 (018-309998 / 0-18-309998) +381-18-309999 / 00381-18-309999 (018-309999 / 0-18-309999)