Area Code +36-21-(299900...299999) located in VoIP, more detail is as below. Place International Dialing Code : 36 International Prefix : 00 National Prefix : 06 National Destination Code : 21 Subscriber Number From : 299900 Subscriber Number To : 299999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 8 Number Type : V (VoIP, Location Independent fixed land line) Carrier Name : Interware Zrt. Click here to buy Hungary Area Code Database Other Information Language Code : hu (Hungarian) Country Number : 348 (Hungary) Country Code : HU (Hungary) City : VoIP Timezone : Europe/Budapest Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : None Longitude : None ‹ previous : +36-21-(292000...292099) next › : +36-21-(300000...300099) Dialling Instructions For trunk calls: 6 21 299900 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 36 21 299900 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 299900 ~ 299999 (Count: 100) Example: +36-21-299900 / 0036-21-299900 (0621-299900 / 06-21-299900) +36-21-299901 / 0036-21-299901 (0621-299901 / 06-21-299901) +36-21-299902 / 0036-21-299902 (0621-299902 / 06-21-299902) +36-21-299903 / 0036-21-299903 (0621-299903 / 06-21-299903) +36-21-299904 / 0036-21-299904 (0621-299904 / 06-21-299904) ...+36-21-xxxxxx / 0036-21-xxxxxx (0621-xxxxxx / 06-21-xxxxxx) ...+36-21-299995 / 0036-21-299995 (0621-299995 / 06-21-299995) +36-21-299996 / 0036-21-299996 (0621-299996 / 06-21-299996) +36-21-299997 / 0036-21-299997 (0621-299997 / 06-21-299997) +36-21-299998 / 0036-21-299998 (0621-299998 / 06-21-299998) +36-21-299999 / 0036-21-299999 (0621-299999 / 06-21-299999)