Area Code +81-120-(816000...816999) located in Freephone, more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 120 Subscriber Number From : 816000 Subscriber Number To : 816999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 9 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 : 9 Latitude : 35.6900 Longitude : 139.6900 ‹ previous : +81-120-(815000...815999) next › : +81-120-(817000...817999) Dialling Instructions For trunk calls: 0 120 816000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 120 816000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 816000 ~ 816999 (Count: 1,000) Example: +81-120-816000 / 01081-120-816000 (0120-816000 / 0-120-816000) +81-120-816001 / 01081-120-816001 (0120-816001 / 0-120-816001) +81-120-816002 / 01081-120-816002 (0120-816002 / 0-120-816002) +81-120-816003 / 01081-120-816003 (0120-816003 / 0-120-816003) +81-120-816004 / 01081-120-816004 (0120-816004 / 0-120-816004) ...+81-120-xxxxxx / 01081-120-xxxxxx (0120-xxxxxx / 0-120-xxxxxx) ...+81-120-816995 / 01081-120-816995 (0120-816995 / 0-120-816995) +81-120-816996 / 01081-120-816996 (0120-816996 / 0-120-816996) +81-120-816997 / 01081-120-816997 (0120-816997 / 0-120-816997) +81-120-816998 / 01081-120-816998 (0120-816998 / 0-120-816998) +81-120-816999 / 01081-120-816999 (0120-816999 / 0-120-816999)