Area Code +81-492-(480000...489999) 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 : 480000 Subscriber Number To : 489999 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-(470000...479999) next › : +81-492-(490000...499999) Dialling Instructions For trunk calls: 0 492 480000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 492 480000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 480000 ~ 489999 (Count: 10,000) Example: +81-492-480000 / 01081-492-480000 (0492-480000 / 0-492-480000) +81-492-480001 / 01081-492-480001 (0492-480001 / 0-492-480001) +81-492-480002 / 01081-492-480002 (0492-480002 / 0-492-480002) +81-492-480003 / 01081-492-480003 (0492-480003 / 0-492-480003) +81-492-480004 / 01081-492-480004 (0492-480004 / 0-492-480004) ...+81-492-xxxxxx / 01081-492-xxxxxx (0492-xxxxxx / 0-492-xxxxxx) ...+81-492-489995 / 01081-492-489995 (0492-489995 / 0-492-489995) +81-492-489996 / 01081-492-489996 (0492-489996 / 0-492-489996) +81-492-489997 / 01081-492-489997 (0492-489997 / 0-492-489997) +81-492-489998 / 01081-492-489998 (0492-489998 / 0-492-489998) +81-492-489999 / 01081-492-489999 (0492-489999 / 0-492-489999)