Area Code +81-120-(878000...878999) 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 : 878000 Subscriber Number To : 878999 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-(877000...877999) next › : +81-120-(879000...879999) Dialling Instructions For trunk calls: 0 120 878000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 120 878000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 878000 ~ 878999 (Count: 1,000) Example: +81-120-878000 / 01081-120-878000 (0120-878000 / 0-120-878000) +81-120-878001 / 01081-120-878001 (0120-878001 / 0-120-878001) +81-120-878002 / 01081-120-878002 (0120-878002 / 0-120-878002) +81-120-878003 / 01081-120-878003 (0120-878003 / 0-120-878003) +81-120-878004 / 01081-120-878004 (0120-878004 / 0-120-878004) ...+81-120-xxxxxx / 01081-120-xxxxxx (0120-xxxxxx / 0-120-xxxxxx) ...+81-120-878995 / 01081-120-878995 (0120-878995 / 0-120-878995) +81-120-878996 / 01081-120-878996 (0120-878996 / 0-120-878996) +81-120-878997 / 01081-120-878997 (0120-878997 / 0-120-878997) +81-120-878998 / 01081-120-878998 (0120-878998 / 0-120-878998) +81-120-878999 / 01081-120-878999 (0120-878999 / 0-120-878999)