Area Code +81-806-(4900000...4999999) located in Mobile telephony service, more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 806 Subscriber Number From : 4900000 Subscriber Number To : 4999999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : Okinawa Cellular Click here to buy Japan Area Code Database Other Information Language Code : ja (Japanese) Country Number : 392 (Japan) Country Code : JP (Japan) City : Mobile telephony service Timezone : Asia/Tokyo Coordinated Universal Time : +09:00 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : None Longitude : None ‹ previous : +81-806-(4800000...4899999) next › : +81-806-(5000000...5999999) Dialling Instructions For trunk calls: 0 806 4900000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 806 4900000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4900000 ~ 4999999 (Count: 100,000) Example: +81-806-4900000 / 01081-806-4900000 (0806-4900000 / 0-806-4900000) +81-806-4900001 / 01081-806-4900001 (0806-4900001 / 0-806-4900001) +81-806-4900002 / 01081-806-4900002 (0806-4900002 / 0-806-4900002) +81-806-4900003 / 01081-806-4900003 (0806-4900003 / 0-806-4900003) +81-806-4900004 / 01081-806-4900004 (0806-4900004 / 0-806-4900004) ...+81-806-xxxxxxx / 01081-806-xxxxxxx (0806-xxxxxxx / 0-806-xxxxxxx) ...+81-806-4999995 / 01081-806-4999995 (0806-4999995 / 0-806-4999995) +81-806-4999996 / 01081-806-4999996 (0806-4999996 / 0-806-4999996) +81-806-4999997 / 01081-806-4999997 (0806-4999997 / 0-806-4999997) +81-806-4999998 / 01081-806-4999998 (0806-4999998 / 0-806-4999998) +81-806-4999999 / 01081-806-4999999 (0806-4999999 / 0-806-4999999)