Area Code +81-263-(310000...319999) located in Matsumoto, Nagano (20), more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 263 Subscriber Number From : 310000 Subscriber Number To : 319999 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 : 20 Region Name : Nagano City : Matsumoto Timezone : Asia/Tokyo Coordinated Universal Time : +09:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 36.2400 Longitude : 137.9700 ‹ previous : +81-263-(300000...309999) next › : +81-263-(320000...329999) Dialling Instructions For trunk calls: 0 263 310000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 263 310000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 310000 ~ 319999 (Count: 10,000) Example: +81-263-310000 / 01081-263-310000 (0263-310000 / 0-263-310000) +81-263-310001 / 01081-263-310001 (0263-310001 / 0-263-310001) +81-263-310002 / 01081-263-310002 (0263-310002 / 0-263-310002) +81-263-310003 / 01081-263-310003 (0263-310003 / 0-263-310003) +81-263-310004 / 01081-263-310004 (0263-310004 / 0-263-310004) ...+81-263-xxxxxx / 01081-263-xxxxxx (0263-xxxxxx / 0-263-xxxxxx) ...+81-263-319995 / 01081-263-319995 (0263-319995 / 0-263-319995) +81-263-319996 / 01081-263-319996 (0263-319996 / 0-263-319996) +81-263-319997 / 01081-263-319997 (0263-319997 / 0-263-319997) +81-263-319998 / 01081-263-319998 (0263-319998 / 0-263-319998) +81-263-319999 / 01081-263-319999 (0263-319999 / 0-263-319999)
