Area Code +81-120-(673000...673999) 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 : 673000 Subscriber Number To : 673999 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-(672000...672999) next › : +81-120-(674000...674999) Dialling Instructions For trunk calls: 0 120 673000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 120 673000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 673000 ~ 673999 (Count: 1,000) Example: +81-120-673000 / 01081-120-673000 (0120-673000 / 0-120-673000) +81-120-673001 / 01081-120-673001 (0120-673001 / 0-120-673001) +81-120-673002 / 01081-120-673002 (0120-673002 / 0-120-673002) +81-120-673003 / 01081-120-673003 (0120-673003 / 0-120-673003) +81-120-673004 / 01081-120-673004 (0120-673004 / 0-120-673004) ...+81-120-xxxxxx / 01081-120-xxxxxx (0120-xxxxxx / 0-120-xxxxxx) ...+81-120-673995 / 01081-120-673995 (0120-673995 / 0-120-673995) +81-120-673996 / 01081-120-673996 (0120-673996 / 0-120-673996) +81-120-673997 / 01081-120-673997 (0120-673997 / 0-120-673997) +81-120-673998 / 01081-120-673998 (0120-673998 / 0-120-673998) +81-120-673999 / 01081-120-673999 (0120-673999 / 0-120-673999)