Area Code +81-668-(160000...169999) 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 : 160000 Subscriber Number To : 169999 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 : +81-668-(150000...159999) next › : +81-668-(210000...219999) Dialling Instructions For trunk calls: 0 668 160000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 668 160000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 160000 ~ 169999 (Count: 10,000) Example: +81-668-160000 / 01081-668-160000 (0668-160000 / 0-668-160000) +81-668-160001 / 01081-668-160001 (0668-160001 / 0-668-160001) +81-668-160002 / 01081-668-160002 (0668-160002 / 0-668-160002) +81-668-160003 / 01081-668-160003 (0668-160003 / 0-668-160003) +81-668-160004 / 01081-668-160004 (0668-160004 / 0-668-160004) ...+81-668-xxxxxx / 01081-668-xxxxxx (0668-xxxxxx / 0-668-xxxxxx) ...+81-668-169995 / 01081-668-169995 (0668-169995 / 0-668-169995) +81-668-169996 / 01081-668-169996 (0668-169996 / 0-668-169996) +81-668-169997 / 01081-668-169997 (0668-169997 / 0-668-169997) +81-668-169998 / 01081-668-169998 (0668-169998 / 0-668-169998) +81-668-169999 / 01081-668-169999 (0668-169999 / 0-668-169999)