Area Code +81-668-(090000...099999) located in Osaka, Osaka (27), more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 668 Subscriber Number From : 090000 Subscriber Number To : 099999 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 : +81-667-(990000...999999) next › : +81-668-(150000...159999) Dialling Instructions For trunk calls: 0 668 090000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 668 090000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 090000 ~ 099999 (Count: 10,000) Example: +81-668-090000 / 01081-668-090000 (0668-090000 / 0-668-090000) +81-668-090001 / 01081-668-090001 (0668-090001 / 0-668-090001) +81-668-090002 / 01081-668-090002 (0668-090002 / 0-668-090002) +81-668-090003 / 01081-668-090003 (0668-090003 / 0-668-090003) +81-668-090004 / 01081-668-090004 (0668-090004 / 0-668-090004) ...+81-668-xxxxxx / 01081-668-xxxxxx (0668-xxxxxx / 0-668-xxxxxx) ...+81-668-099995 / 01081-668-099995 (0668-099995 / 0-668-099995) +81-668-099996 / 01081-668-099996 (0668-099996 / 0-668-099996) +81-668-099997 / 01081-668-099997 (0668-099997 / 0-668-099997) +81-668-099998 / 01081-668-099998 (0668-099998 / 0-668-099998) +81-668-099999 / 01081-668-099999 (0668-099999 / 0-668-099999)