Area Code +81-120-(021000...021999) 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 : 021000 Subscriber Number To : 021999 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-(020000...020999) next › : +81-120-(022000...022999) Dialling Instructions For trunk calls: 0 120 021000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 120 021000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 021000 ~ 021999 (Count: 1,000) Example: +81-120-021000 / 01081-120-021000 (0120-021000 / 0-120-021000) +81-120-021001 / 01081-120-021001 (0120-021001 / 0-120-021001) +81-120-021002 / 01081-120-021002 (0120-021002 / 0-120-021002) +81-120-021003 / 01081-120-021003 (0120-021003 / 0-120-021003) +81-120-021004 / 01081-120-021004 (0120-021004 / 0-120-021004) ...+81-120-xxxxxx / 01081-120-xxxxxx (0120-xxxxxx / 0-120-xxxxxx) ...+81-120-021995 / 01081-120-021995 (0120-021995 / 0-120-021995) +81-120-021996 / 01081-120-021996 (0120-021996 / 0-120-021996) +81-120-021997 / 01081-120-021997 (0120-021997 / 0-120-021997) +81-120-021998 / 01081-120-021998 (0120-021998 / 0-120-021998) +81-120-021999 / 01081-120-021999 (0120-021999 / 0-120-021999)