Area Code +81-865-(600000...609999) located in Kasaoka, Okayama (33), more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 865 Subscriber Number From : 600000 Subscriber Number To : 609999 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 : Kasaoka Timezone : Asia/Tokyo Coordinated Universal Time : +09:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 34.5100 Longitude : 133.5100 ‹ previous : +81-865-(580000...589999) next › : +81-865-(610000...619999) Dialling Instructions For trunk calls: 0 865 600000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 865 600000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 600000 ~ 609999 (Count: 10,000) Example: +81-865-600000 / 01081-865-600000 (0865-600000 / 0-865-600000) +81-865-600001 / 01081-865-600001 (0865-600001 / 0-865-600001) +81-865-600002 / 01081-865-600002 (0865-600002 / 0-865-600002) +81-865-600003 / 01081-865-600003 (0865-600003 / 0-865-600003) +81-865-600004 / 01081-865-600004 (0865-600004 / 0-865-600004) ...+81-865-xxxxxx / 01081-865-xxxxxx (0865-xxxxxx / 0-865-xxxxxx) ...+81-865-609995 / 01081-865-609995 (0865-609995 / 0-865-609995) +81-865-609996 / 01081-865-609996 (0865-609996 / 0-865-609996) +81-865-609997 / 01081-865-609997 (0865-609997 / 0-865-609997) +81-865-609998 / 01081-865-609998 (0865-609998 / 0-865-609998) +81-865-609999 / 01081-865-609999 (0865-609999 / 0-865-609999)