Area Code +81-98-(9030000...9039999) located in Naha, Okinawa (47), more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 98 Subscriber Number From : 9030000 Subscriber Number To : 9039999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : NTT Communications Click here to buy Japan Area Code Database Other Information Language Code : ja (Japanese) Country Number : 392 (Japan) Country Code : JP (Japan) Region Code : 47 Region Name : Okinawa City : Naha Timezone : Asia/Tokyo Coordinated Universal Time : +09:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 26.2300 Longitude : 127.6900 ‹ previous : +81-98-(9020000...9029999) next › : +81-98-(9060000...9069999) Dialling Instructions For trunk calls: 0 98 9030000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 98 9030000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 9030000 ~ 9039999 (Count: 10,000) Example: +81-98-9030000 / 01081-98-9030000 (098-9030000 / 0-98-9030000) +81-98-9030001 / 01081-98-9030001 (098-9030001 / 0-98-9030001) +81-98-9030002 / 01081-98-9030002 (098-9030002 / 0-98-9030002) +81-98-9030003 / 01081-98-9030003 (098-9030003 / 0-98-9030003) +81-98-9030004 / 01081-98-9030004 (098-9030004 / 0-98-9030004) ...+81-98-xxxxxxx / 01081-98-xxxxxxx (098-xxxxxxx / 0-98-xxxxxxx) ...+81-98-9039995 / 01081-98-9039995 (098-9039995 / 0-98-9039995) +81-98-9039996 / 01081-98-9039996 (098-9039996 / 0-98-9039996) +81-98-9039997 / 01081-98-9039997 (098-9039997 / 0-98-9039997) +81-98-9039998 / 01081-98-9039998 (098-9039998 / 0-98-9039998) +81-98-9039999 / 01081-98-9039999 (098-9039999 / 0-98-9039999)