Area Code +81-15-(4820000...4829999) located in Teshikaga, Hokkaido (01), more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 15 Subscriber Number From : 4820000 Subscriber Number To : 4829999 National Destination Code Length : 2 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 : 01 Region Name : Hokkaido City : Teshikaga Timezone : Asia/Tokyo Coordinated Universal Time : +09:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 43.4900 Longitude : 144.4600 ‹ previous : +81-15-(4810000...4819999) next › : +81-15-(4830000...4839999) Dialling Instructions For trunk calls: 0 15 4820000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 15 4820000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4820000 ~ 4829999 (Count: 10,000) Example: +81-15-4820000 / 01081-15-4820000 (015-4820000 / 0-15-4820000) +81-15-4820001 / 01081-15-4820001 (015-4820001 / 0-15-4820001) +81-15-4820002 / 01081-15-4820002 (015-4820002 / 0-15-4820002) +81-15-4820003 / 01081-15-4820003 (015-4820003 / 0-15-4820003) +81-15-4820004 / 01081-15-4820004 (015-4820004 / 0-15-4820004) ...+81-15-xxxxxxx / 01081-15-xxxxxxx (015-xxxxxxx / 0-15-xxxxxxx) ...+81-15-4829995 / 01081-15-4829995 (015-4829995 / 0-15-4829995) +81-15-4829996 / 01081-15-4829996 (015-4829996 / 0-15-4829996) +81-15-4829997 / 01081-15-4829997 (015-4829997 / 0-15-4829997) +81-15-4829998 / 01081-15-4829998 (015-4829998 / 0-15-4829998) +81-15-4829999 / 01081-15-4829999 (015-4829999 / 0-15-4829999)