Area Code +81-4-(20000000...20009999) located in Tokorozawa, Saitama (11), more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 4 Subscriber Number From : 20000000 Subscriber Number To : 20009999 National Destination Code Length : 1 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Aruteria Networks Click here to buy Japan Area Code Database Other Information Language Code : ja (Japanese) Country Number : 392 (Japan) Country Code : JP (Japan) Region Code : 11 Region Name : Saitama City : Tokorozawa Timezone : Asia/Tokyo Coordinated Universal Time : +09:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 35.8000 Longitude : 139.4700 ‹ previous : +81-3-(69150000...69159999) next › : +81-4-(20010000...20019999) Dialling Instructions For trunk calls: 0 4 20000000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 4 20000000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 20000000 ~ 20009999 (Count: 10,000) Example: +81-4-20000000 / 01081-4-20000000 (04-20000000 / 0-4-20000000) +81-4-20000001 / 01081-4-20000001 (04-20000001 / 0-4-20000001) +81-4-20000002 / 01081-4-20000002 (04-20000002 / 0-4-20000002) +81-4-20000003 / 01081-4-20000003 (04-20000003 / 0-4-20000003) +81-4-20000004 / 01081-4-20000004 (04-20000004 / 0-4-20000004) ...+81-4-xxxxxxxx / 01081-4-xxxxxxxx (04-xxxxxxxx / 0-4-xxxxxxxx) ...+81-4-20009995 / 01081-4-20009995 (04-20009995 / 0-4-20009995) +81-4-20009996 / 01081-4-20009996 (04-20009996 / 0-4-20009996) +81-4-20009997 / 01081-4-20009997 (04-20009997 / 0-4-20009997) +81-4-20009998 / 01081-4-20009998 (04-20009998 / 0-4-20009998) +81-4-20009999 / 01081-4-20009999 (04-20009999 / 0-4-20009999)
