Area Code +81-493-(390000...399999) 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 : 390000 Subscriber Number To : 399999 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-(380000...389999) next › : +81-493-(400000...409999) Dialling Instructions For trunk calls: 0 493 390000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 493 390000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 390000 ~ 399999 (Count: 10,000) Example: +81-493-390000 / 01081-493-390000 (0493-390000 / 0-493-390000) +81-493-390001 / 01081-493-390001 (0493-390001 / 0-493-390001) +81-493-390002 / 01081-493-390002 (0493-390002 / 0-493-390002) +81-493-390003 / 01081-493-390003 (0493-390003 / 0-493-390003) +81-493-390004 / 01081-493-390004 (0493-390004 / 0-493-390004) ...+81-493-xxxxxx / 01081-493-xxxxxx (0493-xxxxxx / 0-493-xxxxxx) ...+81-493-399995 / 01081-493-399995 (0493-399995 / 0-493-399995) +81-493-399996 / 01081-493-399996 (0493-399996 / 0-493-399996) +81-493-399997 / 01081-493-399997 (0493-399997 / 0-493-399997) +81-493-399998 / 01081-493-399998 (0493-399998 / 0-493-399998) +81-493-399999 / 01081-493-399999 (0493-399999 / 0-493-399999)