Area Code +81-492-(710000...719999) 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 : 710000 Subscriber Number To : 719999 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-(700000...709999) next › : +81-492-(720000...729999) Dialling Instructions For trunk calls: 0 492 710000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 492 710000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 710000 ~ 719999 (Count: 10,000) Example: +81-492-710000 / 01081-492-710000 (0492-710000 / 0-492-710000) +81-492-710001 / 01081-492-710001 (0492-710001 / 0-492-710001) +81-492-710002 / 01081-492-710002 (0492-710002 / 0-492-710002) +81-492-710003 / 01081-492-710003 (0492-710003 / 0-492-710003) +81-492-710004 / 01081-492-710004 (0492-710004 / 0-492-710004) ...+81-492-xxxxxx / 01081-492-xxxxxx (0492-xxxxxx / 0-492-xxxxxx) ...+81-492-719995 / 01081-492-719995 (0492-719995 / 0-492-719995) +81-492-719996 / 01081-492-719996 (0492-719996 / 0-492-719996) +81-492-719997 / 01081-492-719997 (0492-719997 / 0-492-719997) +81-492-719998 / 01081-492-719998 (0492-719998 / 0-492-719998) +81-492-719999 / 01081-492-719999 (0492-719999 / 0-492-719999)