Area Code +81-866-(650000...659999) located in Ibara, Okayama (33), more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 866 Subscriber Number From : 650000 Subscriber Number To : 659999 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 : 33 Region Name : Okayama City : Ibara Timezone : Asia/Tokyo Coordinated Universal Time : +09:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 34.6000 Longitude : 133.4600 ‹ previous : +81-866-(630000...639999) next › : +81-866-(660000...669999) Dialling Instructions For trunk calls: 0 866 650000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 866 650000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 650000 ~ 659999 (Count: 10,000) Example: +81-866-650000 / 01081-866-650000 (0866-650000 / 0-866-650000) +81-866-650001 / 01081-866-650001 (0866-650001 / 0-866-650001) +81-866-650002 / 01081-866-650002 (0866-650002 / 0-866-650002) +81-866-650003 / 01081-866-650003 (0866-650003 / 0-866-650003) +81-866-650004 / 01081-866-650004 (0866-650004 / 0-866-650004) ...+81-866-xxxxxx / 01081-866-xxxxxx (0866-xxxxxx / 0-866-xxxxxx) ...+81-866-659995 / 01081-866-659995 (0866-659995 / 0-866-659995) +81-866-659996 / 01081-866-659996 (0866-659996 / 0-866-659996) +81-866-659997 / 01081-866-659997 (0866-659997 / 0-866-659997) +81-866-659998 / 01081-866-659998 (0866-659998 / 0-866-659998) +81-866-659999 / 01081-866-659999 (0866-659999 / 0-866-659999)