Area Code +81-144-(330000...339999) located in Tomakomai, Hokkaido (01), more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 144 Subscriber Number From : 330000 Subscriber Number To : 339999 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 : 01 Region Name : Hokkaido City : Tomakomai Timezone : Asia/Tokyo Coordinated Universal Time : +09:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 42.6300 Longitude : 141.6100 ‹ previous : +81-144-(320000...329999) next › : +81-144-(340000...349999) Dialling Instructions For trunk calls: 0 144 330000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 144 330000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 330000 ~ 339999 (Count: 10,000) Example: +81-144-330000 / 01081-144-330000 (0144-330000 / 0-144-330000) +81-144-330001 / 01081-144-330001 (0144-330001 / 0-144-330001) +81-144-330002 / 01081-144-330002 (0144-330002 / 0-144-330002) +81-144-330003 / 01081-144-330003 (0144-330003 / 0-144-330003) +81-144-330004 / 01081-144-330004 (0144-330004 / 0-144-330004) ...+81-144-xxxxxx / 01081-144-xxxxxx (0144-xxxxxx / 0-144-xxxxxx) ...+81-144-339995 / 01081-144-339995 (0144-339995 / 0-144-339995) +81-144-339996 / 01081-144-339996 (0144-339996 / 0-144-339996) +81-144-339997 / 01081-144-339997 (0144-339997 / 0-144-339997) +81-144-339998 / 01081-144-339998 (0144-339998 / 0-144-339998) +81-144-339999 / 01081-144-339999 (0144-339999 / 0-144-339999)