Area Code +81-42-(8630000...8639999) located in Sagamihara, Kanagawa (14), more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 42 Subscriber Number From : 8630000 Subscriber Number To : 8639999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Softbank Mobile Click here to buy Japan Area Code Database Other Information Language Code : ja (Japanese) Country Number : 392 (Japan) Country Code : JP (Japan) Region Code : 14 Region Name : Kanagawa City : Sagamihara Timezone : Asia/Tokyo Coordinated Universal Time : +09:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 35.5700 Longitude : 139.3700 ‹ previous : +81-42-(8620000...8629999) next › : +81-42-(8650000...8659999) Dialling Instructions For trunk calls: 0 42 8630000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 42 8630000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 8630000 ~ 8639999 (Count: 10,000) Example: +81-42-8630000 / 01081-42-8630000 (042-8630000 / 0-42-8630000) +81-42-8630001 / 01081-42-8630001 (042-8630001 / 0-42-8630001) +81-42-8630002 / 01081-42-8630002 (042-8630002 / 0-42-8630002) +81-42-8630003 / 01081-42-8630003 (042-8630003 / 0-42-8630003) +81-42-8630004 / 01081-42-8630004 (042-8630004 / 0-42-8630004) ...+81-42-xxxxxxx / 01081-42-xxxxxxx (042-xxxxxxx / 0-42-xxxxxxx) ...+81-42-8639995 / 01081-42-8639995 (042-8639995 / 0-42-8639995) +81-42-8639996 / 01081-42-8639996 (042-8639996 / 0-42-8639996) +81-42-8639997 / 01081-42-8639997 (042-8639997 / 0-42-8639997) +81-42-8639998 / 01081-42-8639998 (042-8639998 / 0-42-8639998) +81-42-8639999 / 01081-42-8639999 (042-8639999 / 0-42-8639999)