Area Code +81-120-(003000...003999) 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 : 003000 Subscriber Number To : 003999 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-(002000...002999) next › : +81-120-(004000...004999) Dialling Instructions For trunk calls: 0 120 003000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 120 003000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 003000 ~ 003999 (Count: 1,000) Example: +81-120-003000 / 01081-120-003000 (0120-003000 / 0-120-003000) +81-120-003001 / 01081-120-003001 (0120-003001 / 0-120-003001) +81-120-003002 / 01081-120-003002 (0120-003002 / 0-120-003002) +81-120-003003 / 01081-120-003003 (0120-003003 / 0-120-003003) +81-120-003004 / 01081-120-003004 (0120-003004 / 0-120-003004) ...+81-120-xxxxxx / 01081-120-xxxxxx (0120-xxxxxx / 0-120-xxxxxx) ...+81-120-003995 / 01081-120-003995 (0120-003995 / 0-120-003995) +81-120-003996 / 01081-120-003996 (0120-003996 / 0-120-003996) +81-120-003997 / 01081-120-003997 (0120-003997 / 0-120-003997) +81-120-003998 / 01081-120-003998 (0120-003998 / 0-120-003998) +81-120-003999 / 01081-120-003999 (0120-003999 / 0-120-003999)