NDC (National N(S)N number length Destination Code) or leading digits of N(S)N Usage of E.164 number Additional information Maximum Minimum (National (Significant) length length Number) 11(NDC) 9 9 Geographic number for Area code for Sapporo fixed telephony services Region (Area code) 120(NDC) 9 9 Non-geographic number (Freephone service) 123(NDC) 9 9 Geographic number for Area code for Chitose, fixed telephony services and Yubari and (Area code) Kuriyama Region 124(NDC) 9 9 Geographic number for Area code for fixed telephony services Ashibetsu Region (Area code) 125(NDC) 9 9 Geographic number for Area code for fixed telephony services Takigawa Region (Area code) 126(NDC) 9 9 Geographic number for Area code for fixed telephony services Iwamizawa Region (Area code) 1267(NDC) 9 9 Geographic number for Area code for fixed telephony services Iwamizawa Region (Area code) 133(NDC) 9 9 Geographic number for Area code for Ishikari fixed telephony services and Tobetsu Region (Area code) 134(NDC) 9 9 Geographic number for Area code for Otaru fixed telephony services Region (Area code) 135(NDC) 9 9 Geographic number for Area code for Yoichi fixed telephony services and Iwanai Region (Area code) 136(NDC) 9 9 Geographic number for Area code for fixed telephony services Kutchan and Suttsu (Area code) Region 137(NDC) 9 9 Geographic number for Area code for Yakumo fixed telephony services and Imakane Region (Area code) 1372(NDC) 9 9 Geographic number for Area code for Shikabe fixed telephony services Region (Area code) 1374(NDC) 9 9 Geographic number for Area code for Mori fixed telephony services Region (Area code)
NDC (National Destination Code) or leading digits of N(S)N (National (Significant) Number) N(S)N number length Usage of E.164 number Additional information Maximum length Minimum length 11(NDC) 9 9 Geographic number for fixed telephony services (Area code) Area code for Sapporo Region 120(NDC) 9 9 Non-geographic number (Freephone service) 123(NDC) 9 9 Geographic number for fixed telephony services (Area code) Area code for Chitose, and Yubari and Kuriyama Region 124(NDC) 9 9 Geographic number for fixed telephony services (Area code) Area code for Ashibetsu Region 125(NDC) 9 9 Geographic number for fixed telephony services (Area code) Area code for Takigawa Region 126(NDC) 9 9 Geographic number for fixed telephony services (Area code) Area code for Iwamizawa Region 1267(NDC) 9 9 Geographic number for fixed telephony services (Area code) Area code for Iwamizawa Region 133(NDC) 9 9 Geographic number for fixed telephony services (Area code) Area code for Ishikari and Tobetsu Region 134(NDC) 9 9 Geographic number for fixed telephony services (Area code) Area code for Otaru Region 135(NDC) 9 9 Geographic number for fixed telephony services (Area code) Area code for Yoichi and Iwanai Region 136(NDC) 9 9 Geographic number for fixed telephony services (Area code) Area code for Kutchan and Suttsu Region 137(NDC) 9 9 Geographic number for fixed telephony services (Area code) Area code for Yakumo and Imakane Region 1372(NDC) 9 9 Geographic number for fixed telephony services (Area code) Area code for Shikabe Region 1374(NDC) 9 9 Geographic number for fixed telephony services (Area code) Area code for Mori Region
T020200006D0001MSWE.docx