Area Code +81-661-(200000...209999) located in Osaka, Osaka (27), more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 661 Subscriber Number From : 200000 Subscriber Number To : 209999 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 : +81-661-(150000...159999) next › : +81-661-(210000...219999) Dialling Instructions For trunk calls: 0 661 200000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 661 200000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 200000 ~ 209999 (Count: 10,000) Example: +81-661-200000 / 01081-661-200000 (0661-200000 / 0-661-200000) +81-661-200001 / 01081-661-200001 (0661-200001 / 0-661-200001) +81-661-200002 / 01081-661-200002 (0661-200002 / 0-661-200002) +81-661-200003 / 01081-661-200003 (0661-200003 / 0-661-200003) +81-661-200004 / 01081-661-200004 (0661-200004 / 0-661-200004) ...+81-661-xxxxxx / 01081-661-xxxxxx (0661-xxxxxx / 0-661-xxxxxx) ...+81-661-209995 / 01081-661-209995 (0661-209995 / 0-661-209995) +81-661-209996 / 01081-661-209996 (0661-209996 / 0-661-209996) +81-661-209997 / 01081-661-209997 (0661-209997 / 0-661-209997) +81-661-209998 / 01081-661-209998 (0661-209998 / 0-661-209998) +81-661-209999 / 01081-661-209999 (0661-209999 / 0-661-209999)