Area Code +81-973-(700000...709999) located in Kusu, 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 : 700000 Subscriber Number To : 709999 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 : KDDI 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 : Kusu Timezone : Asia/Tokyo Coordinated Universal Time : +09:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 33.2800 Longitude : 131.1500 ‹ previous : +81-973-(580000...589999) next › : +81-973-(720000...729999) Dialling Instructions For trunk calls: 0 973 700000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 973 700000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 700000 ~ 709999 (Count: 10,000) Example: +81-973-700000 / 01081-973-700000 (0973-700000 / 0-973-700000) +81-973-700001 / 01081-973-700001 (0973-700001 / 0-973-700001) +81-973-700002 / 01081-973-700002 (0973-700002 / 0-973-700002) +81-973-700003 / 01081-973-700003 (0973-700003 / 0-973-700003) +81-973-700004 / 01081-973-700004 (0973-700004 / 0-973-700004) ...+81-973-xxxxxx / 01081-973-xxxxxx (0973-xxxxxx / 0-973-xxxxxx) ...+81-973-709995 / 01081-973-709995 (0973-709995 / 0-973-709995) +81-973-709996 / 01081-973-709996 (0973-709996 / 0-973-709996) +81-973-709997 / 01081-973-709997 (0973-709997 / 0-973-709997) +81-973-709998 / 01081-973-709998 (0973-709998 / 0-973-709998) +81-973-709999 / 01081-973-709999 (0973-709999 / 0-973-709999)