Area Code +81-990-(623000...629999) located in Premium rate service, more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 990 Subscriber Number From : 623000 Subscriber Number To : 629999 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 service Timezone : Asia/Tokyo Coordinated Universal Time : +09:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : None Longitude : None ‹ previous : +81-990-(620000...621999) next › : +81-990-(630000...630999) Dialling Instructions For trunk calls: 0 990 623000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 990 623000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 623000 ~ 629999 (Count: 7,000) Example: +81-990-623000 / 01081-990-623000 (0990-623000 / 0-990-623000) +81-990-623001 / 01081-990-623001 (0990-623001 / 0-990-623001) +81-990-623002 / 01081-990-623002 (0990-623002 / 0-990-623002) +81-990-623003 / 01081-990-623003 (0990-623003 / 0-990-623003) +81-990-623004 / 01081-990-623004 (0990-623004 / 0-990-623004) ...+81-990-xxxxxx / 01081-990-xxxxxx (0990-xxxxxx / 0-990-xxxxxx) ...+81-990-629995 / 01081-990-629995 (0990-629995 / 0-990-629995) +81-990-629996 / 01081-990-629996 (0990-629996 / 0-990-629996) +81-990-629997 / 01081-990-629997 (0990-629997 / 0-990-629997) +81-990-629998 / 01081-990-629998 (0990-629998 / 0-990-629998) +81-990-629999 / 01081-990-629999 (0990-629999 / 0-990-629999)
