Area Code +81-120-(665000...665999) 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 : 665000 Subscriber Number To : 665999 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-(664000...664999) next › : +81-120-(666000...666999) Dialling Instructions For trunk calls: 0 120 665000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 120 665000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 665000 ~ 665999 (Count: 1,000) Example: +81-120-665000 / 01081-120-665000 (0120-665000 / 0-120-665000) +81-120-665001 / 01081-120-665001 (0120-665001 / 0-120-665001) +81-120-665002 / 01081-120-665002 (0120-665002 / 0-120-665002) +81-120-665003 / 01081-120-665003 (0120-665003 / 0-120-665003) +81-120-665004 / 01081-120-665004 (0120-665004 / 0-120-665004) ...+81-120-xxxxxx / 01081-120-xxxxxx (0120-xxxxxx / 0-120-xxxxxx) ...+81-120-665995 / 01081-120-665995 (0120-665995 / 0-120-665995) +81-120-665996 / 01081-120-665996 (0120-665996 / 0-120-665996) +81-120-665997 / 01081-120-665997 (0120-665997 / 0-120-665997) +81-120-665998 / 01081-120-665998 (0120-665998 / 0-120-665998) +81-120-665999 / 01081-120-665999 (0120-665999 / 0-120-665999)