Area Code +81-120-(030000...030999) 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 : 030000 Subscriber Number To : 030999 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-(029000...029999) next › : +81-120-(031000...031999) Dialling Instructions For trunk calls: 0 120 030000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 120 030000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 030000 ~ 030999 (Count: 1,000) Example: +81-120-030000 / 01081-120-030000 (0120-030000 / 0-120-030000) +81-120-030001 / 01081-120-030001 (0120-030001 / 0-120-030001) +81-120-030002 / 01081-120-030002 (0120-030002 / 0-120-030002) +81-120-030003 / 01081-120-030003 (0120-030003 / 0-120-030003) +81-120-030004 / 01081-120-030004 (0120-030004 / 0-120-030004) ...+81-120-xxxxxx / 01081-120-xxxxxx (0120-xxxxxx / 0-120-xxxxxx) ...+81-120-030995 / 01081-120-030995 (0120-030995 / 0-120-030995) +81-120-030996 / 01081-120-030996 (0120-030996 / 0-120-030996) +81-120-030997 / 01081-120-030997 (0120-030997 / 0-120-030997) +81-120-030998 / 01081-120-030998 (0120-030998 / 0-120-030998) +81-120-030999 / 01081-120-030999 (0120-030999 / 0-120-030999)