Area Code +81-429-(930000...939999) located in Tokorozawa, Saitama (11), more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 429 Subscriber Number From : 930000 Subscriber Number To : 939999 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 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 : +81-429-(920000...929999) next › : +81-429-(940000...949999) Dialling Instructions For trunk calls: 0 429 930000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 429 930000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 930000 ~ 939999 (Count: 10,000) Example: +81-429-930000 / 01081-429-930000 (0429-930000 / 0-429-930000) +81-429-930001 / 01081-429-930001 (0429-930001 / 0-429-930001) +81-429-930002 / 01081-429-930002 (0429-930002 / 0-429-930002) +81-429-930003 / 01081-429-930003 (0429-930003 / 0-429-930003) +81-429-930004 / 01081-429-930004 (0429-930004 / 0-429-930004) ...+81-429-xxxxxx / 01081-429-xxxxxx (0429-xxxxxx / 0-429-xxxxxx) ...+81-429-939995 / 01081-429-939995 (0429-939995 / 0-429-939995) +81-429-939996 / 01081-429-939996 (0429-939996 / 0-429-939996) +81-429-939997 / 01081-429-939997 (0429-939997 / 0-429-939997) +81-429-939998 / 01081-429-939998 (0429-939998 / 0-429-939998) +81-429-939999 / 01081-429-939999 (0429-939999 / 0-429-939999)