Area Code +81-429-(880000...889999) located in Hanno, 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 : 880000 Subscriber Number To : 889999 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 : KDDI 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 : Hanno Timezone : Asia/Tokyo Coordinated Universal Time : +09:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 35.8600 Longitude : 139.3300 ‹ previous : +81-429-(870000...879999) next › : +81-429-(890000...899999) Dialling Instructions For trunk calls: 0 429 880000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 429 880000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 880000 ~ 889999 (Count: 10,000) Example: +81-429-880000 / 01081-429-880000 (0429-880000 / 0-429-880000) +81-429-880001 / 01081-429-880001 (0429-880001 / 0-429-880001) +81-429-880002 / 01081-429-880002 (0429-880002 / 0-429-880002) +81-429-880003 / 01081-429-880003 (0429-880003 / 0-429-880003) +81-429-880004 / 01081-429-880004 (0429-880004 / 0-429-880004) ...+81-429-xxxxxx / 01081-429-xxxxxx (0429-xxxxxx / 0-429-xxxxxx) ...+81-429-889995 / 01081-429-889995 (0429-889995 / 0-429-889995) +81-429-889996 / 01081-429-889996 (0429-889996 / 0-429-889996) +81-429-889997 / 01081-429-889997 (0429-889997 / 0-429-889997) +81-429-889998 / 01081-429-889998 (0429-889998 / 0-429-889998) +81-429-889999 / 01081-429-889999 (0429-889999 / 0-429-889999)