Area Code +36-54-(777000...777999) located in Berettyóújfalu, Hajdú-Bihar (HB), more detail is as below. Place International Dialing Code : 36 International Prefix : 00 National Prefix : 06 National Destination Code : 54 Subscriber Number From : 777000 Subscriber Number To : 777999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 8 Number Type : G (Geographic Land Line, Fixed Line) Click here to buy Hungary Area Code Database Other Information Language Code : hu (Hungarian) Country Number : 348 (Hungary) Country Code : HU (Hungary) Region Code : HB Region Name : Hajdú-Bihar City : Berettyóújfalu Timezone : Europe/Budapest Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 47.2300 Longitude : 21.5300 ‹ previous : +36-54-(771000...771999) next › : +36-54-(814000...814999) Dialling Instructions For trunk calls: 6 54 777000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 36 54 777000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 777000 ~ 777999 (Count: 1,000) Example: +36-54-777000 / 0036-54-777000 (0654-777000 / 06-54-777000) +36-54-777001 / 0036-54-777001 (0654-777001 / 06-54-777001) +36-54-777002 / 0036-54-777002 (0654-777002 / 06-54-777002) +36-54-777003 / 0036-54-777003 (0654-777003 / 06-54-777003) +36-54-777004 / 0036-54-777004 (0654-777004 / 06-54-777004) ...+36-54-xxxxxx / 0036-54-xxxxxx (0654-xxxxxx / 06-54-xxxxxx) ...+36-54-777995 / 0036-54-777995 (0654-777995 / 06-54-777995) +36-54-777996 / 0036-54-777996 (0654-777996 / 06-54-777996) +36-54-777997 / 0036-54-777997 (0654-777997 / 06-54-777997) +36-54-777998 / 0036-54-777998 (0654-777998 / 06-54-777998) +36-54-777999 / 0036-54-777999 (0654-777999 / 06-54-777999)