Area Code +81-492-(920000...929999) located in Kawagoe, Saitama (11), more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 492 Subscriber Number From : 920000 Subscriber Number To : 929999 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 : Kawagoe Timezone : Asia/Tokyo Coordinated Universal Time : +09:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 35.9300 Longitude : 139.4900 ‹ previous : +81-492-(910000...919999) next › : +81-492-(930000...939999) Dialling Instructions For trunk calls: 0 492 920000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 492 920000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 920000 ~ 929999 (Count: 10,000) Example: +81-492-920000 / 01081-492-920000 (0492-920000 / 0-492-920000) +81-492-920001 / 01081-492-920001 (0492-920001 / 0-492-920001) +81-492-920002 / 01081-492-920002 (0492-920002 / 0-492-920002) +81-492-920003 / 01081-492-920003 (0492-920003 / 0-492-920003) +81-492-920004 / 01081-492-920004 (0492-920004 / 0-492-920004) ...+81-492-xxxxxx / 01081-492-xxxxxx (0492-xxxxxx / 0-492-xxxxxx) ...+81-492-929995 / 01081-492-929995 (0492-929995 / 0-492-929995) +81-492-929996 / 01081-492-929996 (0492-929996 / 0-492-929996) +81-492-929997 / 01081-492-929997 (0492-929997 / 0-492-929997) +81-492-929998 / 01081-492-929998 (0492-929998 / 0-492-929998) +81-492-929999 / 01081-492-929999 (0492-929999 / 0-492-929999)