Area Code +81-120-(656000...656999) 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 : 656000 Subscriber Number To : 656999 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-(655000...655999) next › : +81-120-(657000...657999) Dialling Instructions For trunk calls: 0 120 656000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 120 656000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 656000 ~ 656999 (Count: 1,000) Example: +81-120-656000 / 01081-120-656000 (0120-656000 / 0-120-656000) +81-120-656001 / 01081-120-656001 (0120-656001 / 0-120-656001) +81-120-656002 / 01081-120-656002 (0120-656002 / 0-120-656002) +81-120-656003 / 01081-120-656003 (0120-656003 / 0-120-656003) +81-120-656004 / 01081-120-656004 (0120-656004 / 0-120-656004) ...+81-120-xxxxxx / 01081-120-xxxxxx (0120-xxxxxx / 0-120-xxxxxx) ...+81-120-656995 / 01081-120-656995 (0120-656995 / 0-120-656995) +81-120-656996 / 01081-120-656996 (0120-656996 / 0-120-656996) +81-120-656997 / 01081-120-656997 (0120-656997 / 0-120-656997) +81-120-656998 / 01081-120-656998 (0120-656998 / 0-120-656998) +81-120-656999 / 01081-120-656999 (0120-656999 / 0-120-656999)