Area Code +81-428-(420000...429999) located in Tatikawa, Tokyo (13), more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 428 Subscriber Number From : 420000 Subscriber Number To : 429999 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 : SoftBank Telecom Click here to buy Japan Area Code Database Other Information Language Code : ja (Japanese) Country Number : 392 (Japan) Country Code : JP (Japan) Region Code : 13 Region Name : Tokyo City : Tatikawa Timezone : Asia/Tokyo Coordinated Universal Time : +09:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 35.7100 Longitude : 139.4100 ‹ previous : +81-428-(410000...419999) next › : +81-428-(430000...439999) Dialling Instructions For trunk calls: 0 428 420000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 428 420000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 420000 ~ 429999 (Count: 10,000) Example: +81-428-420000 / 01081-428-420000 (0428-420000 / 0-428-420000) +81-428-420001 / 01081-428-420001 (0428-420001 / 0-428-420001) +81-428-420002 / 01081-428-420002 (0428-420002 / 0-428-420002) +81-428-420003 / 01081-428-420003 (0428-420003 / 0-428-420003) +81-428-420004 / 01081-428-420004 (0428-420004 / 0-428-420004) ...+81-428-xxxxxx / 01081-428-xxxxxx (0428-xxxxxx / 0-428-xxxxxx) ...+81-428-429995 / 01081-428-429995 (0428-429995 / 0-428-429995) +81-428-429996 / 01081-428-429996 (0428-429996 / 0-428-429996) +81-428-429997 / 01081-428-429997 (0428-429997 / 0-428-429997) +81-428-429998 / 01081-428-429998 (0428-429998 / 0-428-429998) +81-428-429999 / 01081-428-429999 (0428-429999 / 0-428-429999)
