Area Code +381-21-(2530000...2531999) 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 : 2530000 Subscriber Number To : 2531999 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-(2527000...2528999) next › : +381-21-(2533000...2533999) Dialling Instructions For trunk calls: 0 21 2530000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 381 21 2530000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2530000 ~ 2531999 (Count: 2,000) Example: +381-21-2530000 / 00381-21-2530000 (021-2530000 / 0-21-2530000) +381-21-2530001 / 00381-21-2530001 (021-2530001 / 0-21-2530001) +381-21-2530002 / 00381-21-2530002 (021-2530002 / 0-21-2530002) +381-21-2530003 / 00381-21-2530003 (021-2530003 / 0-21-2530003) +381-21-2530004 / 00381-21-2530004 (021-2530004 / 0-21-2530004) ...+381-21-xxxxxxx / 00381-21-xxxxxxx (021-xxxxxxx / 0-21-xxxxxxx) ...+381-21-2531995 / 00381-21-2531995 (021-2531995 / 0-21-2531995) +381-21-2531996 / 00381-21-2531996 (021-2531996 / 0-21-2531996) +381-21-2531997 / 00381-21-2531997 (021-2531997 / 0-21-2531997) +381-21-2531998 / 00381-21-2531998 (021-2531998 / 0-21-2531998) +381-21-2531999 / 00381-21-2531999 (021-2531999 / 0-21-2531999)