Area Code +81-120-(591000...591999) 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 : 591000 Subscriber Number To : 591999 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-(590000...590999) next › : +81-120-(592000...592999) Dialling Instructions For trunk calls: 0 120 591000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 120 591000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 591000 ~ 591999 (Count: 1,000) Example: +81-120-591000 / 01081-120-591000 (0120-591000 / 0-120-591000) +81-120-591001 / 01081-120-591001 (0120-591001 / 0-120-591001) +81-120-591002 / 01081-120-591002 (0120-591002 / 0-120-591002) +81-120-591003 / 01081-120-591003 (0120-591003 / 0-120-591003) +81-120-591004 / 01081-120-591004 (0120-591004 / 0-120-591004) ...+81-120-xxxxxx / 01081-120-xxxxxx (0120-xxxxxx / 0-120-xxxxxx) ...+81-120-591995 / 01081-120-591995 (0120-591995 / 0-120-591995) +81-120-591996 / 01081-120-591996 (0120-591996 / 0-120-591996) +81-120-591997 / 01081-120-591997 (0120-591997 / 0-120-591997) +81-120-591998 / 01081-120-591998 (0120-591998 / 0-120-591998) +81-120-591999 / 01081-120-591999 (0120-591999 / 0-120-591999)