Area Code +81-120-(873000...873999) 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 : 873000 Subscriber Number To : 873999 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-(872000...872999) next › : +81-120-(874000...874999) Dialling Instructions For trunk calls: 0 120 873000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 120 873000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 873000 ~ 873999 (Count: 1,000) Example: +81-120-873000 / 01081-120-873000 (0120-873000 / 0-120-873000) +81-120-873001 / 01081-120-873001 (0120-873001 / 0-120-873001) +81-120-873002 / 01081-120-873002 (0120-873002 / 0-120-873002) +81-120-873003 / 01081-120-873003 (0120-873003 / 0-120-873003) +81-120-873004 / 01081-120-873004 (0120-873004 / 0-120-873004) ...+81-120-xxxxxx / 01081-120-xxxxxx (0120-xxxxxx / 0-120-xxxxxx) ...+81-120-873995 / 01081-120-873995 (0120-873995 / 0-120-873995) +81-120-873996 / 01081-120-873996 (0120-873996 / 0-120-873996) +81-120-873997 / 01081-120-873997 (0120-873997 / 0-120-873997) +81-120-873998 / 01081-120-873998 (0120-873998 / 0-120-873998) +81-120-873999 / 01081-120-873999 (0120-873999 / 0-120-873999)