Area Code +381-11-(3770000...3775999) located in Beograd, more detail is as below. Place International Dialing Code : 381 International Prefix : 00 National Prefix : 0 National Destination Code : 11 Subscriber Number From : 3770000 Subscriber Number To : 3775999 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 : Beograd Timezone : Europe/Belgrade Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 44.8000 Longitude : 20.4700 ‹ previous : +381-11-(3750000...3757999) next › : +381-11-(3777000...3779999) Dialling Instructions For trunk calls: 0 11 3770000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 381 11 3770000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3770000 ~ 3775999 (Count: 6,000) Example: +381-11-3770000 / 00381-11-3770000 (011-3770000 / 0-11-3770000) +381-11-3770001 / 00381-11-3770001 (011-3770001 / 0-11-3770001) +381-11-3770002 / 00381-11-3770002 (011-3770002 / 0-11-3770002) +381-11-3770003 / 00381-11-3770003 (011-3770003 / 0-11-3770003) +381-11-3770004 / 00381-11-3770004 (011-3770004 / 0-11-3770004) ...+381-11-xxxxxxx / 00381-11-xxxxxxx (011-xxxxxxx / 0-11-xxxxxxx) ...+381-11-3775995 / 00381-11-3775995 (011-3775995 / 0-11-3775995) +381-11-3775996 / 00381-11-3775996 (011-3775996 / 0-11-3775996) +381-11-3775997 / 00381-11-3775997 (011-3775997 / 0-11-3775997) +381-11-3775998 / 00381-11-3775998 (011-3775998 / 0-11-3775998) +381-11-3775999 / 00381-11-3775999 (011-3775999 / 0-11-3775999)