Area Code +81-120-(677000...677999) 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 : 677000 Subscriber Number To : 677999 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-(676000...676999) next › : +81-120-(678000...678999) Dialling Instructions For trunk calls: 0 120 677000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 120 677000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 677000 ~ 677999 (Count: 1,000) Example: +81-120-677000 / 01081-120-677000 (0120-677000 / 0-120-677000) +81-120-677001 / 01081-120-677001 (0120-677001 / 0-120-677001) +81-120-677002 / 01081-120-677002 (0120-677002 / 0-120-677002) +81-120-677003 / 01081-120-677003 (0120-677003 / 0-120-677003) +81-120-677004 / 01081-120-677004 (0120-677004 / 0-120-677004) ...+81-120-xxxxxx / 01081-120-xxxxxx (0120-xxxxxx / 0-120-xxxxxx) ...+81-120-677995 / 01081-120-677995 (0120-677995 / 0-120-677995) +81-120-677996 / 01081-120-677996 (0120-677996 / 0-120-677996) +81-120-677997 / 01081-120-677997 (0120-677997 / 0-120-677997) +81-120-677998 / 01081-120-677998 (0120-677998 / 0-120-677998) +81-120-677999 / 01081-120-677999 (0120-677999 / 0-120-677999)