Area Code +381-766-(550000...559999) located in VoIP, more detail is as below. Place International Dialing Code : 381 International Prefix : 00 National Prefix : 0 National Destination Code : 766 Subscriber Number From : 550000 Subscriber Number To : 559999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : V (VoIP, Location Independent fixed land 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 : VoIP 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 : +381-765-(000000...009999) next › : +381-766-(560000...560999) Dialling Instructions For trunk calls: 0 766 550000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 381 766 550000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 550000 ~ 559999 (Count: 10,000) Example: +381-766-550000 / 00381-766-550000 (0766-550000 / 0-766-550000) +381-766-550001 / 00381-766-550001 (0766-550001 / 0-766-550001) +381-766-550002 / 00381-766-550002 (0766-550002 / 0-766-550002) +381-766-550003 / 00381-766-550003 (0766-550003 / 0-766-550003) +381-766-550004 / 00381-766-550004 (0766-550004 / 0-766-550004) ...+381-766-xxxxxx / 00381-766-xxxxxx (0766-xxxxxx / 0-766-xxxxxx) ...+381-766-559995 / 00381-766-559995 (0766-559995 / 0-766-559995) +381-766-559996 / 00381-766-559996 (0766-559996 / 0-766-559996) +381-766-559997 / 00381-766-559997 (0766-559997 / 0-766-559997) +381-766-559998 / 00381-766-559998 (0766-559998 / 0-766-559998) +381-766-559999 / 00381-766-559999 (0766-559999 / 0-766-559999)