Area Code +381-21-(6580000...6580999) 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 : 6580000 Subscriber Number To : 6580999 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-(6571000...6572999) next › : +381-21-(6610000...6624999) Dialling Instructions For trunk calls: 0 21 6580000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 381 21 6580000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6580000 ~ 6580999 (Count: 1,000) Example: +381-21-6580000 / 00381-21-6580000 (021-6580000 / 0-21-6580000) +381-21-6580001 / 00381-21-6580001 (021-6580001 / 0-21-6580001) +381-21-6580002 / 00381-21-6580002 (021-6580002 / 0-21-6580002) +381-21-6580003 / 00381-21-6580003 (021-6580003 / 0-21-6580003) +381-21-6580004 / 00381-21-6580004 (021-6580004 / 0-21-6580004) ...+381-21-xxxxxxx / 00381-21-xxxxxxx (021-xxxxxxx / 0-21-xxxxxxx) ...+381-21-6580995 / 00381-21-6580995 (021-6580995 / 0-21-6580995) +381-21-6580996 / 00381-21-6580996 (021-6580996 / 0-21-6580996) +381-21-6580997 / 00381-21-6580997 (021-6580997 / 0-21-6580997) +381-21-6580998 / 00381-21-6580998 (021-6580998 / 0-21-6580998) +381-21-6580999 / 00381-21-6580999 (021-6580999 / 0-21-6580999)