Area Code +81-20-(46800000...46899999) located in Mobile Paging, more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 20 Subscriber Number From : 46800000 Subscriber Number To : 46899999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : Tokyo Tele Message Click here to buy Japan Area Code Database Other Information Language Code : ja (Japanese) Country Number : 392 (Japan) Country Code : JP (Japan) City : Mobile Paging Timezone : Asia/Tokyo Coordinated Universal Time : +09:00 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : 35.6900 Longitude : 139.6900 ‹ previous : +81-20-(46700000...46799999) next › : +81-20-(46900000...46999999) Dialling Instructions For trunk calls: 0 20 46800000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 20 46800000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 46800000 ~ 46899999 (Count: 100,000) Example: +81-20-46800000 / 01081-20-46800000 (020-46800000 / 0-20-46800000) +81-20-46800001 / 01081-20-46800001 (020-46800001 / 0-20-46800001) +81-20-46800002 / 01081-20-46800002 (020-46800002 / 0-20-46800002) +81-20-46800003 / 01081-20-46800003 (020-46800003 / 0-20-46800003) +81-20-46800004 / 01081-20-46800004 (020-46800004 / 0-20-46800004) ...+81-20-xxxxxxxx / 01081-20-xxxxxxxx (020-xxxxxxxx / 0-20-xxxxxxxx) ...+81-20-46899995 / 01081-20-46899995 (020-46899995 / 0-20-46899995) +81-20-46899996 / 01081-20-46899996 (020-46899996 / 0-20-46899996) +81-20-46899997 / 01081-20-46899997 (020-46899997 / 0-20-46899997) +81-20-46899998 / 01081-20-46899998 (020-46899998 / 0-20-46899998) +81-20-46899999 / 01081-20-46899999 (020-46899999 / 0-20-46899999)