Area Code +36-57-(400000...407999) 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 : 400000 Subscriber Number To : 407999 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-(200000...200999) next › : +36-57-(410000...416999) Dialling Instructions For trunk calls: 6 57 400000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 36 57 400000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 400000 ~ 407999 (Count: 8,000) Example: +36-57-400000 / 0036-57-400000 (0657-400000 / 06-57-400000) +36-57-400001 / 0036-57-400001 (0657-400001 / 06-57-400001) +36-57-400002 / 0036-57-400002 (0657-400002 / 06-57-400002) +36-57-400003 / 0036-57-400003 (0657-400003 / 06-57-400003) +36-57-400004 / 0036-57-400004 (0657-400004 / 06-57-400004) ...+36-57-xxxxxx / 0036-57-xxxxxx (0657-xxxxxx / 06-57-xxxxxx) ...+36-57-407995 / 0036-57-407995 (0657-407995 / 06-57-407995) +36-57-407996 / 0036-57-407996 (0657-407996 / 06-57-407996) +36-57-407997 / 0036-57-407997 (0657-407997 / 06-57-407997) +36-57-407998 / 0036-57-407998 (0657-407998 / 06-57-407998) +36-57-407999 / 0036-57-407999 (0657-407999 / 06-57-407999)