Area Code +36-23-(310000...313999) located in Biatorbágy, Pest (PE), more detail is as below. Place International Dialing Code : 36 International Prefix : 00 National Prefix : 06 National Destination Code : 23 Subscriber Number From : 310000 Subscriber Number To : 313999 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 : Magyar Telekom Nyrt. Click here to buy Hungary Area Code Database Other Information Language Code : hu (Hungarian) Country Number : 348 (Hungary) Country Code : HU (Hungary) Region Code : PE Region Name : Pest City : Biatorbágy Timezone : Europe/Budapest Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 47.4700 Longitude : 18.8300 ‹ previous : +36-23-(232000...232999) next › : +36-23-(316000...316999) Dialling Instructions For trunk calls: 6 23 310000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 36 23 310000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 310000 ~ 313999 (Count: 4,000) Example: +36-23-310000 / 0036-23-310000 (0623-310000 / 06-23-310000) +36-23-310001 / 0036-23-310001 (0623-310001 / 06-23-310001) +36-23-310002 / 0036-23-310002 (0623-310002 / 06-23-310002) +36-23-310003 / 0036-23-310003 (0623-310003 / 06-23-310003) +36-23-310004 / 0036-23-310004 (0623-310004 / 06-23-310004) ...+36-23-xxxxxx / 0036-23-xxxxxx (0623-xxxxxx / 06-23-xxxxxx) ...+36-23-313995 / 0036-23-313995 (0623-313995 / 06-23-313995) +36-23-313996 / 0036-23-313996 (0623-313996 / 06-23-313996) +36-23-313997 / 0036-23-313997 (0623-313997 / 06-23-313997) +36-23-313998 / 0036-23-313998 (0623-313998 / 06-23-313998) +36-23-313999 / 0036-23-313999 (0623-313999 / 06-23-313999)