Area Code +81-492-(450000...459999) 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 : 450000 Subscriber Number To : 459999 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-(440000...449999) next › : +81-492-(460000...469999) Dialling Instructions For trunk calls: 0 492 450000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 492 450000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 450000 ~ 459999 (Count: 10,000) Example: +81-492-450000 / 01081-492-450000 (0492-450000 / 0-492-450000) +81-492-450001 / 01081-492-450001 (0492-450001 / 0-492-450001) +81-492-450002 / 01081-492-450002 (0492-450002 / 0-492-450002) +81-492-450003 / 01081-492-450003 (0492-450003 / 0-492-450003) +81-492-450004 / 01081-492-450004 (0492-450004 / 0-492-450004) ...+81-492-xxxxxx / 01081-492-xxxxxx (0492-xxxxxx / 0-492-xxxxxx) ...+81-492-459995 / 01081-492-459995 (0492-459995 / 0-492-459995) +81-492-459996 / 01081-492-459996 (0492-459996 / 0-492-459996) +81-492-459997 / 01081-492-459997 (0492-459997 / 0-492-459997) +81-492-459998 / 01081-492-459998 (0492-459998 / 0-492-459998) +81-492-459999 / 01081-492-459999 (0492-459999 / 0-492-459999)