Area Code +81-4-(29000000...29009999) 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 : 29000000 Subscriber Number To : 29009999 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 : NTT East 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 : +81-42-(8690000...8699999) next › : +81-4-(29010000...29019999) Dialling Instructions For trunk calls: 0 4 29000000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 4 29000000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 29000000 ~ 29009999 (Count: 10,000) Example: +81-4-29000000 / 01081-4-29000000 (04-29000000 / 0-4-29000000) +81-4-29000001 / 01081-4-29000001 (04-29000001 / 0-4-29000001) +81-4-29000002 / 01081-4-29000002 (04-29000002 / 0-4-29000002) +81-4-29000003 / 01081-4-29000003 (04-29000003 / 0-4-29000003) +81-4-29000004 / 01081-4-29000004 (04-29000004 / 0-4-29000004) ...+81-4-xxxxxxxx / 01081-4-xxxxxxxx (04-xxxxxxxx / 0-4-xxxxxxxx) ...+81-4-29009995 / 01081-4-29009995 (04-29009995 / 0-4-29009995) +81-4-29009996 / 01081-4-29009996 (04-29009996 / 0-4-29009996) +81-4-29009997 / 01081-4-29009997 (04-29009997 / 0-4-29009997) +81-4-29009998 / 01081-4-29009998 (04-29009998 / 0-4-29009998) +81-4-29009999 / 01081-4-29009999 (04-29009999 / 0-4-29009999)