Japan city and number prefixes

100 of 1251 documented prefixes

• Niimi, OkayamaCity / region number prefixes
  Number prefix8679International: +818679
• Niitsu, NiigataCity / region number prefixes
  Number prefix250International: +81250
• Ninohe, IwateCity / region number prefixes
  Number prefix1952International: +811952
• Ninohe, IwateCity / region number prefixes
  Number prefix1953International: +811953
• Ninohe, IwateCity / region number prefixes
  Number prefix1954International: +811954
• Ninohe, IwateCity / region number prefixes
  Number prefix1955International: +811955
• Nirasaki, YamanashiCity / region number prefixes
  Number prefix551International: +81551
• Nishinomiya, HyogoCity / region number prefixes
  Number prefix797International: +81797
• Nishinomiya, HyogoCity / region number prefixes
  Number prefix798International: +81798
• Nishio, AichiCity / region number prefixes
  Number prefix563International: +81563
• Nishiwaki, HyogoCity / region number prefixes
  Number prefix7952International: +817952
• Nishiwaki, HyogoCity / region number prefixes
  Number prefix7953International: +817953
• Nishiwaki, HyogoCity / region number prefixes
  Number prefix7954International: +817954
• Nobeoka, MiyazakiCity / region number prefixes
  Number prefix9822International: +819822
• Nobeoka, MiyazakiCity / region number prefixes
  Number prefix9823International: +819823
• Nobeoka, MiyazakiCity / region number prefixes
  Number prefix9824International: +819824
• Nobeoka, MiyazakiCity / region number prefixes
  Number prefix98290International: +8198290
• Nobeoka, MiyazakiCity / region number prefixes
  Number prefix98291International: +8198291
• Nobeoka, MiyazakiCity / region number prefixes
  Number prefix98292International: +8198292
• Nobeoka, MiyazakiCity / region number prefixes
  Number prefix98293International: +8198293
• Nobeoka, MiyazakiCity / region number prefixes
  Number prefix98294International: +8198294
• Nogata, FukuokaCity / region number prefixes
  Number prefix949International: +81949
• Noheji, AomoriCity / region number prefixes
  Number prefix1756International: +811756
• Noheji, AomoriCity / region number prefixes
  Number prefix1757International: +811757
• Noshiro, AkitaCity / region number prefixes
  Number prefix1855International: +811855
• Noshiro, AkitaCity / region number prefixes
  Number prefix1856International: +811856
• Noshiro, AkitaCity / region number prefixes
  Number prefix1857International: +811857
• Noshiro, AkitaCity / region number prefixes
  Number prefix1858International: +811858
• Noto, IshikawaCity / region number prefixes
  Number prefix7686International: +817686
• Noto, IshikawaCity / region number prefixes
  Number prefix7687International: +817687
• Noto, IshikawaCity / region number prefixes
  Number prefix7688International: +817688
• Numata, GunmaCity / region number prefixes
  Number prefix2782International: +812782
• Numata, GunmaCity / region number prefixes
  Number prefix2783International: +812783
• Numata, GunmaCity / region number prefixes
  Number prefix2784International: +812784
• Numata, GunmaCity / region number prefixes
  Number prefix2785International: +812785
• Numata, GunmaCity / region number prefixes
  Number prefix2786International: +812786
• Numata, GunmaCity / region number prefixes
  Number prefix2787International: +812787
• Numazu, ShizuokaCity / region number prefixes
  Number prefix559International: +81559
• Obama, FukuiCity / region number prefixes
  Number prefix7705International: +817705
• Obama, FukuiCity / region number prefixes
  Number prefix7706International: +817706
• Obama, FukuiCity / region number prefixes
  Number prefix7707International: +817707
• Obihiro, HokkaidoCity / region number prefixes
  Number prefix1552International: +811552
• Obihiro, HokkaidoCity / region number prefixes
  Number prefix1553International: +811553
• Obihiro, HokkaidoCity / region number prefixes
  Number prefix1554International: +811554
• Obihiro, HokkaidoCity / region number prefixes
  Number prefix1555International: +811555
• Obihiro, HokkaidoCity / region number prefixes
  Number prefix1556International: +811556
• Obihiro, HokkaidoCity / region number prefixes
  Number prefix1559International: +811559
• Odate, AkitaCity / region number prefixes
  Number prefix1864International: +811864
• Odate, AkitaCity / region number prefixes
  Number prefix1865International: +811865
• Odate, AkitaCity / region number prefixes
  Number prefix1869International: +811869
• Odawara, KanagawaCity / region number prefixes
  Number prefix460International: +81460
• Odawara, KanagawaCity / region number prefixes
  Number prefix465International: +81465
• Ofunato, IwateCity / region number prefixes
  Number prefix192International: +81192
• Oga, AkitaCity / region number prefixes
  Number prefix1852International: +811852
• Oga, AkitaCity / region number prefixes
  Number prefix1853International: +811853
• Oga, AkitaCity / region number prefixes
  Number prefix1854International: +811854
• Ogaki, GifuCity / region number prefixes
  Number prefix584International: +81584
• Ogasawara, TokyoCity / region number prefixes
  Number prefix4998International: +814998
• Ogawara, MiyagiCity / region number prefixes
  Number prefix2245International: +812245
• Ogawara, MiyagiCity / region number prefixes
  Number prefix2246International: +812246
• Ogawara, MiyagiCity / region number prefixes
  Number prefix2247International: +812247
• Ogawara, MiyagiCity / region number prefixes
  Number prefix2248International: +812248
• Ogori, YamaguchiCity / region number prefixes
  Number prefix8360International: +818360
• Ogori, YamaguchiCity / region number prefixes
  Number prefix8391International: +818391
• Ogori, YamaguchiCity / region number prefixes
  Number prefix8397International: +818397
• Ogori, YamaguchiCity / region number prefixes
  Number prefix8398International: +818398
• Oita, OitaCity / region number prefixes
  Number prefix975International: +81975
• Okayama, OkayamaCity / region number prefixes
  Number prefix862International: +81862
• Okayama, OkayamaCity / region number prefixes
  Number prefix8680International: +818680
• Okayama, OkayamaCity / region number prefixes
  Number prefix8689International: +818689
• Okayama, OkayamaCity / region number prefixes
  Number prefix8690International: +818690
• Okayama, OkayamaCity / region number prefixes
  Number prefix8694International: +818694
• Okazaki, AichiCity / region number prefixes
  Number prefix564International: +81564
• Okinoshima, ShimaneCity / region number prefixes
  Number prefix8512International: +818512
• Okoppe, HokkaidoCity / region number prefixes
  Number prefix1588International: +811588
• Okoppe, HokkaidoCity / region number prefixes
  Number prefix1589International: +811589
• Oku, OkayamaCity / region number prefixes
  Number prefix8692International: +818692
• Oku, OkayamaCity / region number prefixes
  Number prefix8693International: +818693
• Okuchi, KagoshimaCity / region number prefixes
  Number prefix9952International: +819952
• Okuchi, KagoshimaCity / region number prefixes
  Number prefix9953International: +819953
• Okushiri, HokkaidoCity / region number prefixes
  Number prefix1397International: +811397
• Omachi, NaganoCity / region number prefixes
  Number prefix2612International: +812612
• Omachi, NaganoCity / region number prefixes
  Number prefix2613International: +812613
• Omachi, NaganoCity / region number prefixes
  Number prefix2614International: +812614
• Omachi, NaganoCity / region number prefixes
  Number prefix2615International: +812615
• Omachi, NaganoCity / region number prefixes
  Number prefix2616International: +812616
• Omachi, NaganoCity / region number prefixes
  Number prefix2618International: +812618
• Omachi, NaganoCity / region number prefixes
  Number prefix2619International: +812619
• Omachi, NaganoCity / region number prefixes
  Number prefix26170International: +8126170
• Omachi, NaganoCity / region number prefixes
  Number prefix26171International: +8126171
• Omachi, NaganoCity / region number prefixes
  Number prefix26172International: +8126172
• Omachi, NaganoCity / region number prefixes
  Number prefix26173International: +8126173
• Omachi, NaganoCity / region number prefixes
  Number prefix26174International: +8126174
• Omachi, NaganoCity / region number prefixes
  Number prefix26175International: +8126175
• Omachi, NaganoCity / region number prefixes
  Number prefix26176International: +8126176
• Omachi, NaganoCity / region number prefixes
  Number prefix26178International: +8126178
• Omachi, NaganoCity / region number prefixes
  Number prefix26179International: +8126179
• Omagari, AkitaCity / region number prefixes
  Number prefix1876International: +811876
• Omagari, AkitaCity / region number prefixes
  Number prefix1877International: +811877
• Omagari, AkitaCity / region number prefixes
  Number prefix1878International: +811878