Area Code +81-989-(010000...019999) located in Naha, Okinawa (47), more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 989 Subscriber Number From : 010000 Subscriber Number To : 019999 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 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 : +81-989-(000000...009999) next › : +81-989-(020000...029999) Dialling Instructions For trunk calls: 0 989 010000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 989 010000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 010000 ~ 019999 (Count: 10,000) Example: +81-989-010000 / 01081-989-010000 (0989-010000 / 0-989-010000) +81-989-010001 / 01081-989-010001 (0989-010001 / 0-989-010001) +81-989-010002 / 01081-989-010002 (0989-010002 / 0-989-010002) +81-989-010003 / 01081-989-010003 (0989-010003 / 0-989-010003) +81-989-010004 / 01081-989-010004 (0989-010004 / 0-989-010004) ...+81-989-xxxxxx / 01081-989-xxxxxx (0989-xxxxxx / 0-989-xxxxxx) ...+81-989-019995 / 01081-989-019995 (0989-019995 / 0-989-019995) +81-989-019996 / 01081-989-019996 (0989-019996 / 0-989-019996) +81-989-019997 / 01081-989-019997 (0989-019997 / 0-989-019997) +81-989-019998 / 01081-989-019998 (0989-019998 / 0-989-019998) +81-989-019999 / 01081-989-019999 (0989-019999 / 0-989-019999)