Area Code +81-990-(504000...504999) 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 : 504000 Subscriber Number To : 504999 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 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 : +81-98-(9990000...9999999) next › : +81-990-(513000...513999) Dialling Instructions For trunk calls: 0 990 504000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 990 504000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 504000 ~ 504999 (Count: 1,000) Example: +81-990-504000 / 01081-990-504000 (0990-504000 / 0-990-504000) +81-990-504001 / 01081-990-504001 (0990-504001 / 0-990-504001) +81-990-504002 / 01081-990-504002 (0990-504002 / 0-990-504002) +81-990-504003 / 01081-990-504003 (0990-504003 / 0-990-504003) +81-990-504004 / 01081-990-504004 (0990-504004 / 0-990-504004) ...+81-990-xxxxxx / 01081-990-xxxxxx (0990-xxxxxx / 0-990-xxxxxx) ...+81-990-504995 / 01081-990-504995 (0990-504995 / 0-990-504995) +81-990-504996 / 01081-990-504996 (0990-504996 / 0-990-504996) +81-990-504997 / 01081-990-504997 (0990-504997 / 0-990-504997) +81-990-504998 / 01081-990-504998 (0990-504998 / 0-990-504998) +81-990-504999 / 01081-990-504999 (0990-504999 / 0-990-504999)
