Area Code +81-973-(280000...289999) located in Hita, Oita (44), more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 973 Subscriber Number From : 280000 Subscriber Number To : 289999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : NTT West Click here to buy Japan Area Code Database Other Information Language Code : ja (Japanese) Country Number : 392 (Japan) Country Code : JP (Japan) Region Code : 44 Region Name : Oita City : Hita Timezone : Asia/Tokyo Coordinated Universal Time : +09:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 33.3200 Longitude : 130.9400 ‹ previous : +81-973-(270000...279999) next › : +81-973-(290000...299999) Dialling Instructions For trunk calls: 0 973 280000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 973 280000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 280000 ~ 289999 (Count: 10,000) Example: +81-973-280000 / 01081-973-280000 (0973-280000 / 0-973-280000) +81-973-280001 / 01081-973-280001 (0973-280001 / 0-973-280001) +81-973-280002 / 01081-973-280002 (0973-280002 / 0-973-280002) +81-973-280003 / 01081-973-280003 (0973-280003 / 0-973-280003) +81-973-280004 / 01081-973-280004 (0973-280004 / 0-973-280004) ...+81-973-xxxxxx / 01081-973-xxxxxx (0973-xxxxxx / 0-973-xxxxxx) ...+81-973-289995 / 01081-973-289995 (0973-289995 / 0-973-289995) +81-973-289996 / 01081-973-289996 (0973-289996 / 0-973-289996) +81-973-289997 / 01081-973-289997 (0973-289997 / 0-973-289997) +81-973-289998 / 01081-973-289998 (0973-289998 / 0-973-289998) +81-973-289999 / 01081-973-289999 (0973-289999 / 0-973-289999)