Area Code +81-120-(620000...620999) 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 : 620000 Subscriber Number To : 620999 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-(619000...619999) next › : +81-120-(621000...621999) Dialling Instructions For trunk calls: 0 120 620000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 120 620000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 620000 ~ 620999 (Count: 1,000) Example: +81-120-620000 / 01081-120-620000 (0120-620000 / 0-120-620000) +81-120-620001 / 01081-120-620001 (0120-620001 / 0-120-620001) +81-120-620002 / 01081-120-620002 (0120-620002 / 0-120-620002) +81-120-620003 / 01081-120-620003 (0120-620003 / 0-120-620003) +81-120-620004 / 01081-120-620004 (0120-620004 / 0-120-620004) ...+81-120-xxxxxx / 01081-120-xxxxxx (0120-xxxxxx / 0-120-xxxxxx) ...+81-120-620995 / 01081-120-620995 (0120-620995 / 0-120-620995) +81-120-620996 / 01081-120-620996 (0120-620996 / 0-120-620996) +81-120-620997 / 01081-120-620997 (0120-620997 / 0-120-620997) +81-120-620998 / 01081-120-620998 (0120-620998 / 0-120-620998) +81-120-620999 / 01081-120-620999 (0120-620999 / 0-120-620999)