Area Code +381-21-(2400000...2400999) 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 : 2400000 Subscriber Number To : 2400999 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-(2395000...2403999) next › : +381-21-(2402000...2402999) Dialling Instructions For trunk calls: 0 21 2400000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 381 21 2400000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2400000 ~ 2400999 (Count: 1,000) Example: +381-21-2400000 / 00381-21-2400000 (021-2400000 / 0-21-2400000) +381-21-2400001 / 00381-21-2400001 (021-2400001 / 0-21-2400001) +381-21-2400002 / 00381-21-2400002 (021-2400002 / 0-21-2400002) +381-21-2400003 / 00381-21-2400003 (021-2400003 / 0-21-2400003) +381-21-2400004 / 00381-21-2400004 (021-2400004 / 0-21-2400004) ...+381-21-xxxxxxx / 00381-21-xxxxxxx (021-xxxxxxx / 0-21-xxxxxxx) ...+381-21-2400995 / 00381-21-2400995 (021-2400995 / 0-21-2400995) +381-21-2400996 / 00381-21-2400996 (021-2400996 / 0-21-2400996) +381-21-2400997 / 00381-21-2400997 (021-2400997 / 0-21-2400997) +381-21-2400998 / 00381-21-2400998 (021-2400998 / 0-21-2400998) +381-21-2400999 / 00381-21-2400999 (021-2400999 / 0-21-2400999)