Area Code +81-493-(630000...639999) located in Higashimatsuyama, Saitama (11), more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 493 Subscriber Number From : 630000 Subscriber Number To : 639999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : G (Geographic Land Line, Fixed Line) 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) Region Code : 11 Region Name : Saitama City : Higashimatsuyama Timezone : Asia/Tokyo Coordinated Universal Time : +09:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 36.0400 Longitude : 139.4000 ‹ previous : +81-493-(620000...629999) next › : +81-493-(650000...659999) Dialling Instructions For trunk calls: 0 493 630000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 493 630000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 630000 ~ 639999 (Count: 10,000) Example: +81-493-630000 / 01081-493-630000 (0493-630000 / 0-493-630000) +81-493-630001 / 01081-493-630001 (0493-630001 / 0-493-630001) +81-493-630002 / 01081-493-630002 (0493-630002 / 0-493-630002) +81-493-630003 / 01081-493-630003 (0493-630003 / 0-493-630003) +81-493-630004 / 01081-493-630004 (0493-630004 / 0-493-630004) ...+81-493-xxxxxx / 01081-493-xxxxxx (0493-xxxxxx / 0-493-xxxxxx) ...+81-493-639995 / 01081-493-639995 (0493-639995 / 0-493-639995) +81-493-639996 / 01081-493-639996 (0493-639996 / 0-493-639996) +81-493-639997 / 01081-493-639997 (0493-639997 / 0-493-639997) +81-493-639998 / 01081-493-639998 (0493-639998 / 0-493-639998) +81-493-639999 / 01081-493-639999 (0493-639999 / 0-493-639999)