Area Code +36-21-(3000000...3000999) 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 : 3000000 Subscriber Number To : 3000999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : V (VoIP, Location Independent fixed land line) Carrier Name : ANTENNA HUNGÁRIA 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 : 9 Latitude : 47.5000 Longitude : 19.0400 ‹ previous : +36-21-(2999000...2999999) next › : +36-21-(3001000...3001999) Dialling Instructions For trunk calls: 6 21 3000000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 36 21 3000000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3000000 ~ 3000999 (Count: 1,000) Example: +36-21-3000000 / 0036-21-3000000 (0621-3000000 / 06-21-3000000) +36-21-3000001 / 0036-21-3000001 (0621-3000001 / 06-21-3000001) +36-21-3000002 / 0036-21-3000002 (0621-3000002 / 06-21-3000002) +36-21-3000003 / 0036-21-3000003 (0621-3000003 / 06-21-3000003) +36-21-3000004 / 0036-21-3000004 (0621-3000004 / 06-21-3000004) ...+36-21-xxxxxxx / 0036-21-xxxxxxx (0621-xxxxxxx / 06-21-xxxxxxx) ...+36-21-3000995 / 0036-21-3000995 (0621-3000995 / 06-21-3000995) +36-21-3000996 / 0036-21-3000996 (0621-3000996 / 06-21-3000996) +36-21-3000997 / 0036-21-3000997 (0621-3000997 / 06-21-3000997) +36-21-3000998 / 0036-21-3000998 (0621-3000998 / 06-21-3000998) +36-21-3000999 / 0036-21-3000999 (0621-3000999 / 06-21-3000999)