Area Code +81-120-(601000...601999) 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 : 601000 Subscriber Number To : 601999 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-(600000...600999) next › : +81-120-(602000...602999) Dialling Instructions For trunk calls: 0 120 601000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 120 601000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 601000 ~ 601999 (Count: 1,000) Example: +81-120-601000 / 01081-120-601000 (0120-601000 / 0-120-601000) +81-120-601001 / 01081-120-601001 (0120-601001 / 0-120-601001) +81-120-601002 / 01081-120-601002 (0120-601002 / 0-120-601002) +81-120-601003 / 01081-120-601003 (0120-601003 / 0-120-601003) +81-120-601004 / 01081-120-601004 (0120-601004 / 0-120-601004) ...+81-120-xxxxxx / 01081-120-xxxxxx (0120-xxxxxx / 0-120-xxxxxx) ...+81-120-601995 / 01081-120-601995 (0120-601995 / 0-120-601995) +81-120-601996 / 01081-120-601996 (0120-601996 / 0-120-601996) +81-120-601997 / 01081-120-601997 (0120-601997 / 0-120-601997) +81-120-601998 / 01081-120-601998 (0120-601998 / 0-120-601998) +81-120-601999 / 01081-120-601999 (0120-601999 / 0-120-601999)