Area Code +81-990-(632000...634999) 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 : 632000 Subscriber Number To : 634999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : S (Special) Carrier Name : NTT West 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-(630000...630999) next › : +81-990-(638000...638999) Dialling Instructions For trunk calls: 0 990 632000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 990 632000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 632000 ~ 634999 (Count: 3,000) Example: +81-990-632000 / 01081-990-632000 (0990-632000 / 0-990-632000) +81-990-632001 / 01081-990-632001 (0990-632001 / 0-990-632001) +81-990-632002 / 01081-990-632002 (0990-632002 / 0-990-632002) +81-990-632003 / 01081-990-632003 (0990-632003 / 0-990-632003) +81-990-632004 / 01081-990-632004 (0990-632004 / 0-990-632004) ...+81-990-xxxxxx / 01081-990-xxxxxx (0990-xxxxxx / 0-990-xxxxxx) ...+81-990-634995 / 01081-990-634995 (0990-634995 / 0-990-634995) +81-990-634996 / 01081-990-634996 (0990-634996 / 0-990-634996) +81-990-634997 / 01081-990-634997 (0990-634997 / 0-990-634997) +81-990-634998 / 01081-990-634998 (0990-634998 / 0-990-634998) +81-990-634999 / 01081-990-634999 (0990-634999 / 0-990-634999)