Area Code +381-18-(4500000...4501999) 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 : 4500000 Subscriber Number To : 4501999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : TELEKOM SRBIJA 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 : 9 Latitude : 43.3200 Longitude : 21.9000 ‹ previous : +381-18-(4278000...4278999) next › : +381-18-(4504000...4504999) Dialling Instructions For trunk calls: 0 18 4500000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 381 18 4500000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4500000 ~ 4501999 (Count: 2,000) Example: +381-18-4500000 / 00381-18-4500000 (018-4500000 / 0-18-4500000) +381-18-4500001 / 00381-18-4500001 (018-4500001 / 0-18-4500001) +381-18-4500002 / 00381-18-4500002 (018-4500002 / 0-18-4500002) +381-18-4500003 / 00381-18-4500003 (018-4500003 / 0-18-4500003) +381-18-4500004 / 00381-18-4500004 (018-4500004 / 0-18-4500004) ...+381-18-xxxxxxx / 00381-18-xxxxxxx (018-xxxxxxx / 0-18-xxxxxxx) ...+381-18-4501995 / 00381-18-4501995 (018-4501995 / 0-18-4501995) +381-18-4501996 / 00381-18-4501996 (018-4501996 / 0-18-4501996) +381-18-4501997 / 00381-18-4501997 (018-4501997 / 0-18-4501997) +381-18-4501998 / 00381-18-4501998 (018-4501998 / 0-18-4501998) +381-18-4501999 / 00381-18-4501999 (018-4501999 / 0-18-4501999)