Area Code +381-21-(4770000...4772999) 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 : 4770000 Subscriber Number To : 4772999 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-(4758000...4759999) next › : +381-21-(4774000...4776999) Dialling Instructions For trunk calls: 0 21 4770000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 381 21 4770000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4770000 ~ 4772999 (Count: 3,000) Example: +381-21-4770000 / 00381-21-4770000 (021-4770000 / 0-21-4770000) +381-21-4770001 / 00381-21-4770001 (021-4770001 / 0-21-4770001) +381-21-4770002 / 00381-21-4770002 (021-4770002 / 0-21-4770002) +381-21-4770003 / 00381-21-4770003 (021-4770003 / 0-21-4770003) +381-21-4770004 / 00381-21-4770004 (021-4770004 / 0-21-4770004) ...+381-21-xxxxxxx / 00381-21-xxxxxxx (021-xxxxxxx / 0-21-xxxxxxx) ...+381-21-4772995 / 00381-21-4772995 (021-4772995 / 0-21-4772995) +381-21-4772996 / 00381-21-4772996 (021-4772996 / 0-21-4772996) +381-21-4772997 / 00381-21-4772997 (021-4772997 / 0-21-4772997) +381-21-4772998 / 00381-21-4772998 (021-4772998 / 0-21-4772998) +381-21-4772999 / 00381-21-4772999 (021-4772999 / 0-21-4772999)