Area Code +36-57-(430000...433999) located in Jászberény, Jász-Nagykun-Szolnok (JN), more detail is as below. Place International Dialing Code : 36 International Prefix : 00 National Prefix : 06 National Destination Code : 57 Subscriber Number From : 430000 Subscriber Number To : 433999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 8 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : INVITEL Zrt. Click here to buy Hungary Area Code Database Other Information Language Code : hu (Hungarian) Country Number : 348 (Hungary) Country Code : HU (Hungary) Region Code : JN Region Name : Jász-Nagykun-Szolnok City : Jászberény Timezone : Europe/Budapest Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 47.5000 Longitude : 19.9100 ‹ previous : +36-57-(426000...426999) next › : +36-57-(436000...436999) Dialling Instructions For trunk calls: 6 57 430000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 36 57 430000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 430000 ~ 433999 (Count: 4,000) Example: +36-57-430000 / 0036-57-430000 (0657-430000 / 06-57-430000) +36-57-430001 / 0036-57-430001 (0657-430001 / 06-57-430001) +36-57-430002 / 0036-57-430002 (0657-430002 / 06-57-430002) +36-57-430003 / 0036-57-430003 (0657-430003 / 06-57-430003) +36-57-430004 / 0036-57-430004 (0657-430004 / 06-57-430004) ...+36-57-xxxxxx / 0036-57-xxxxxx (0657-xxxxxx / 06-57-xxxxxx) ...+36-57-433995 / 0036-57-433995 (0657-433995 / 06-57-433995) +36-57-433996 / 0036-57-433996 (0657-433996 / 06-57-433996) +36-57-433997 / 0036-57-433997 (0657-433997 / 06-57-433997) +36-57-433998 / 0036-57-433998 (0657-433998 / 06-57-433998) +36-57-433999 / 0036-57-433999 (0657-433999 / 06-57-433999)