Area Code +81-429-(270000...279999) 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 : 270000 Subscriber Number To : 279999 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-(260000...269999) next › : +81-429-(280000...289999) Dialling Instructions For trunk calls: 0 429 270000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 429 270000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 270000 ~ 279999 (Count: 10,000) Example: +81-429-270000 / 01081-429-270000 (0429-270000 / 0-429-270000) +81-429-270001 / 01081-429-270001 (0429-270001 / 0-429-270001) +81-429-270002 / 01081-429-270002 (0429-270002 / 0-429-270002) +81-429-270003 / 01081-429-270003 (0429-270003 / 0-429-270003) +81-429-270004 / 01081-429-270004 (0429-270004 / 0-429-270004) ...+81-429-xxxxxx / 01081-429-xxxxxx (0429-xxxxxx / 0-429-xxxxxx) ...+81-429-279995 / 01081-429-279995 (0429-279995 / 0-429-279995) +81-429-279996 / 01081-429-279996 (0429-279996 / 0-429-279996) +81-429-279997 / 01081-429-279997 (0429-279997 / 0-429-279997) +81-429-279998 / 01081-429-279998 (0429-279998 / 0-429-279998) +81-429-279999 / 01081-429-279999 (0429-279999 / 0-429-279999)