Area Code +81-640-(000000...009999) located in Osaka, Osaka (27), more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 640 Subscriber Number From : 000000 Subscriber Number To : 009999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : G (Geographic Land Line, Fixed Line) 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 : +81-603-(5600000...5699999) next › : +81-640-(010000...019999) Dialling Instructions For trunk calls: 0 640 000000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 640 000000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 000000 ~ 009999 (Count: 10,000) Example: +81-640-000000 / 01081-640-000000 (0640-000000 / 0-640-000000) +81-640-000001 / 01081-640-000001 (0640-000001 / 0-640-000001) +81-640-000002 / 01081-640-000002 (0640-000002 / 0-640-000002) +81-640-000003 / 01081-640-000003 (0640-000003 / 0-640-000003) +81-640-000004 / 01081-640-000004 (0640-000004 / 0-640-000004) ...+81-640-xxxxxx / 01081-640-xxxxxx (0640-xxxxxx / 0-640-xxxxxx) ...+81-640-009995 / 01081-640-009995 (0640-009995 / 0-640-009995) +81-640-009996 / 01081-640-009996 (0640-009996 / 0-640-009996) +81-640-009997 / 01081-640-009997 (0640-009997 / 0-640-009997) +81-640-009998 / 01081-640-009998 (0640-009998 / 0-640-009998) +81-640-009999 / 01081-640-009999 (0640-009999 / 0-640-009999)
