Area Code +81-649-(630000...639999) located in Osaka, Osaka (27), more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 649 Subscriber Number From : 630000 Subscriber Number To : 639999 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 West Click here to buy Japan Area Code Database Other Information Language Code : ja (Japanese) Country Number : 392 (Japan) Country Code : JP (Japan) Region Code : 27 Region Name : Osaka City : Osaka Timezone : Asia/Tokyo Coordinated Universal Time : +09:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 34.6900 Longitude : 135.5000 ‹ previous : +81-649-(620000...629999) next › : +81-649-(640000...649999) Dialling Instructions For trunk calls: 0 649 630000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 649 630000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 630000 ~ 639999 (Count: 10,000) Example: +81-649-630000 / 01081-649-630000 (0649-630000 / 0-649-630000) +81-649-630001 / 01081-649-630001 (0649-630001 / 0-649-630001) +81-649-630002 / 01081-649-630002 (0649-630002 / 0-649-630002) +81-649-630003 / 01081-649-630003 (0649-630003 / 0-649-630003) +81-649-630004 / 01081-649-630004 (0649-630004 / 0-649-630004) ...+81-649-xxxxxx / 01081-649-xxxxxx (0649-xxxxxx / 0-649-xxxxxx) ...+81-649-639995 / 01081-649-639995 (0649-639995 / 0-649-639995) +81-649-639996 / 01081-649-639996 (0649-639996 / 0-649-639996) +81-649-639997 / 01081-649-639997 (0649-639997 / 0-649-639997) +81-649-639998 / 01081-649-639998 (0649-639998 / 0-649-639998) +81-649-639999 / 01081-649-639999 (0649-639999 / 0-649-639999)