Area Code +36-21-(233300...233399) 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 : 233300 Subscriber Number To : 233399 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 : FONIO-VOIP Kft. 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-(227000...227099) next › : +36-21-(234000...234099) Dialling Instructions For trunk calls: 6 21 233300 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 36 21 233300 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 233300 ~ 233399 (Count: 100) Example: +36-21-233300 / 0036-21-233300 (0621-233300 / 06-21-233300) +36-21-233301 / 0036-21-233301 (0621-233301 / 06-21-233301) +36-21-233302 / 0036-21-233302 (0621-233302 / 06-21-233302) +36-21-233303 / 0036-21-233303 (0621-233303 / 06-21-233303) +36-21-233304 / 0036-21-233304 (0621-233304 / 06-21-233304) ...+36-21-xxxxxx / 0036-21-xxxxxx (0621-xxxxxx / 06-21-xxxxxx) ...+36-21-233395 / 0036-21-233395 (0621-233395 / 06-21-233395) +36-21-233396 / 0036-21-233396 (0621-233396 / 06-21-233396) +36-21-233397 / 0036-21-233397 (0621-233397 / 06-21-233397) +36-21-233398 / 0036-21-233398 (0621-233398 / 06-21-233398) +36-21-233399 / 0036-21-233399 (0621-233399 / 06-21-233399)