Area Code +81-990-(513000...513999) located in Premium Rate Services, more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 990 Subscriber Number From : 513000 Subscriber Number To : 513999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : S (Special) Carrier Name : NTT East Click here to buy Japan Area Code Database Other Information Language Code : ja (Japanese) Country Number : 392 (Japan) Country Code : JP (Japan) City : Premium Rate Services 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 : +81-990-(504000...504999) next › : +81-990-(516000...516999) Dialling Instructions For trunk calls: 0 990 513000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 990 513000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 513000 ~ 513999 (Count: 1,000) Example: +81-990-513000 / 01081-990-513000 (0990-513000 / 0-990-513000) +81-990-513001 / 01081-990-513001 (0990-513001 / 0-990-513001) +81-990-513002 / 01081-990-513002 (0990-513002 / 0-990-513002) +81-990-513003 / 01081-990-513003 (0990-513003 / 0-990-513003) +81-990-513004 / 01081-990-513004 (0990-513004 / 0-990-513004) ...+81-990-xxxxxx / 01081-990-xxxxxx (0990-xxxxxx / 0-990-xxxxxx) ...+81-990-513995 / 01081-990-513995 (0990-513995 / 0-990-513995) +81-990-513996 / 01081-990-513996 (0990-513996 / 0-990-513996) +81-990-513997 / 01081-990-513997 (0990-513997 / 0-990-513997) +81-990-513998 / 01081-990-513998 (0990-513998 / 0-990-513998) +81-990-513999 / 01081-990-513999 (0990-513999 / 0-990-513999)