Area Code +381-21-(2390000...2393999) located in Novi Sad, more detail is as below. Place International Dialing Code : 381 International Prefix : 00 National Prefix : 0 National Destination Code : 21 Subscriber Number From : 2390000 Subscriber Number To : 2393999 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 : Novi Sad Timezone : Europe/Belgrade Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 45.2600 Longitude : 19.8500 ‹ previous : +381-21-(2371000...2372999) next › : +381-21-(2395000...2403999) Dialling Instructions For trunk calls: 0 21 2390000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 381 21 2390000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2390000 ~ 2393999 (Count: 4,000) Example: +381-21-2390000 / 00381-21-2390000 (021-2390000 / 0-21-2390000) +381-21-2390001 / 00381-21-2390001 (021-2390001 / 0-21-2390001) +381-21-2390002 / 00381-21-2390002 (021-2390002 / 0-21-2390002) +381-21-2390003 / 00381-21-2390003 (021-2390003 / 0-21-2390003) +381-21-2390004 / 00381-21-2390004 (021-2390004 / 0-21-2390004) ...+381-21-xxxxxxx / 00381-21-xxxxxxx (021-xxxxxxx / 0-21-xxxxxxx) ...+381-21-2393995 / 00381-21-2393995 (021-2393995 / 0-21-2393995) +381-21-2393996 / 00381-21-2393996 (021-2393996 / 0-21-2393996) +381-21-2393997 / 00381-21-2393997 (021-2393997 / 0-21-2393997) +381-21-2393998 / 00381-21-2393998 (021-2393998 / 0-21-2393998) +381-21-2393999 / 00381-21-2393999 (021-2393999 / 0-21-2393999)