Area Code +81-120-(661000...661999) 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 : 661000 Subscriber Number To : 661999 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-(660000...660999) next › : +81-120-(662000...662999) Dialling Instructions For trunk calls: 0 120 661000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 120 661000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 661000 ~ 661999 (Count: 1,000) Example: +81-120-661000 / 01081-120-661000 (0120-661000 / 0-120-661000) +81-120-661001 / 01081-120-661001 (0120-661001 / 0-120-661001) +81-120-661002 / 01081-120-661002 (0120-661002 / 0-120-661002) +81-120-661003 / 01081-120-661003 (0120-661003 / 0-120-661003) +81-120-661004 / 01081-120-661004 (0120-661004 / 0-120-661004) ...+81-120-xxxxxx / 01081-120-xxxxxx (0120-xxxxxx / 0-120-xxxxxx) ...+81-120-661995 / 01081-120-661995 (0120-661995 / 0-120-661995) +81-120-661996 / 01081-120-661996 (0120-661996 / 0-120-661996) +81-120-661997 / 01081-120-661997 (0120-661997 / 0-120-661997) +81-120-661998 / 01081-120-661998 (0120-661998 / 0-120-661998) +81-120-661999 / 01081-120-661999 (0120-661999 / 0-120-661999)