Area Code +81-120-(879000...879999) 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 : 879000 Subscriber Number To : 879999 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-(878000...878999) next › : +81-120-(880000...880999) Dialling Instructions For trunk calls: 0 120 879000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 120 879000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 879000 ~ 879999 (Count: 1,000) Example: +81-120-879000 / 01081-120-879000 (0120-879000 / 0-120-879000) +81-120-879001 / 01081-120-879001 (0120-879001 / 0-120-879001) +81-120-879002 / 01081-120-879002 (0120-879002 / 0-120-879002) +81-120-879003 / 01081-120-879003 (0120-879003 / 0-120-879003) +81-120-879004 / 01081-120-879004 (0120-879004 / 0-120-879004) ...+81-120-xxxxxx / 01081-120-xxxxxx (0120-xxxxxx / 0-120-xxxxxx) ...+81-120-879995 / 01081-120-879995 (0120-879995 / 0-120-879995) +81-120-879996 / 01081-120-879996 (0120-879996 / 0-120-879996) +81-120-879997 / 01081-120-879997 (0120-879997 / 0-120-879997) +81-120-879998 / 01081-120-879998 (0120-879998 / 0-120-879998) +81-120-879999 / 01081-120-879999 (0120-879999 / 0-120-879999)