Area Code +81-120-(083000...083999) 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 : 083000 Subscriber Number To : 083999 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-(082000...082999) next › : +81-120-(084000...084999) Dialling Instructions For trunk calls: 0 120 083000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 120 083000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 083000 ~ 083999 (Count: 1,000) Example: +81-120-083000 / 01081-120-083000 (0120-083000 / 0-120-083000) +81-120-083001 / 01081-120-083001 (0120-083001 / 0-120-083001) +81-120-083002 / 01081-120-083002 (0120-083002 / 0-120-083002) +81-120-083003 / 01081-120-083003 (0120-083003 / 0-120-083003) +81-120-083004 / 01081-120-083004 (0120-083004 / 0-120-083004) ...+81-120-xxxxxx / 01081-120-xxxxxx (0120-xxxxxx / 0-120-xxxxxx) ...+81-120-083995 / 01081-120-083995 (0120-083995 / 0-120-083995) +81-120-083996 / 01081-120-083996 (0120-083996 / 0-120-083996) +81-120-083997 / 01081-120-083997 (0120-083997 / 0-120-083997) +81-120-083998 / 01081-120-083998 (0120-083998 / 0-120-083998) +81-120-083999 / 01081-120-083999 (0120-083999 / 0-120-083999)