Area Code +81-800-(9800000...9809999) located in Freephone, more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 800 Subscriber Number From : 9800000 Subscriber Number To : 9809999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : F (Freephone) 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) City : Freephone Timezone : Asia/Tokyo Coordinated Universal Time : +09:00 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : 35.6900 Longitude : 139.6900 ‹ previous : +81-800-(9790000...9799999) next › : +81-800-(9810000...9819999) Dialling Instructions For trunk calls: 0 800 9800000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 800 9800000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 9800000 ~ 9809999 (Count: 10,000) Example: +81-800-9800000 / 01081-800-9800000 (0800-9800000 / 0-800-9800000) +81-800-9800001 / 01081-800-9800001 (0800-9800001 / 0-800-9800001) +81-800-9800002 / 01081-800-9800002 (0800-9800002 / 0-800-9800002) +81-800-9800003 / 01081-800-9800003 (0800-9800003 / 0-800-9800003) +81-800-9800004 / 01081-800-9800004 (0800-9800004 / 0-800-9800004) ...+81-800-xxxxxxx / 01081-800-xxxxxxx (0800-xxxxxxx / 0-800-xxxxxxx) ...+81-800-9809995 / 01081-800-9809995 (0800-9809995 / 0-800-9809995) +81-800-9809996 / 01081-800-9809996 (0800-9809996 / 0-800-9809996) +81-800-9809997 / 01081-800-9809997 (0800-9809997 / 0-800-9809997) +81-800-9809998 / 01081-800-9809998 (0800-9809998 / 0-800-9809998) +81-800-9809999 / 01081-800-9809999 (0800-9809999 / 0-800-9809999)