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Japan postal codes starting with 173

55 postal codes in Japan start with 173. The international calling code for Japan is +81.

Postal codes

Showing 55 of 55

Postal codePlaceRegion
173-0001 Honcho Tokyo To
173-0002 Inaridai Tokyo To
173-0003 Kaga Tokyo To
173-0004 Itabashi Tokyo To
173-0005 Nakajuku Tokyo To
173-0011 Futabacho Tokyo To
173-0012 Yamatocho Tokyo To
173-0013 Hikawacho Tokyo To
173-0014 Oyamahigashicho Tokyo To
173-0015 Sakaecho Tokyo To
173-0016 Nakaitabashi Tokyo To
173-0021 Yayoicho Tokyo To
173-0022 Nakacho Tokyo To
173-0023 Oyamacho Tokyo To
173-0024 Oyamakanaicho Tokyo To
173-0025 Kumanocho Tokyo To
173-0026 Nakamarucho Tokyo To
173-0027 Minamicho Tokyo To
173-0031 Oyaguchi Kitacho Tokyo To
173-0032 Oyaguchi Kamicho Tokyo To
173-0033 Oyamanishicho Tokyo To
173-0034 Saiwaicho Tokyo To
173-0035 Oyaguchi Tokyo To
173-0036 Mukaihara Tokyo To
173-0037 Komone Tokyo To
173-8501 Itabashi Tokyo To
173-8510 Oyamahigashicho Tokyo To
173-8511 Nakamarucho Tokyo To
173-8512 Itabashi Tokyo To
173-8515 Kaga Tokyo To
173-8516 Oyamanishicho Tokyo To
173-8517 Oyamanishicho Tokyo To
173-8518 Oyamanishicho Tokyo To
173-8519 Oyamanishicho Tokyo To
173-8520 Oyamahigashicho Tokyo To
173-8530 Oyamahigashicho Tokyo To
173-8540 Itabashi Tokyo To
173-8543 Nakamarucho Tokyo To
173-8552 Itabashi Tokyo To
173-8555 Inaridai Tokyo To
173-8558 Yayoicho Tokyo To
173-8561 Yayoicho Tokyo To
173-8580 Itabashi Tokyo To
173-8585 Itabashi Tokyo To
173-8588 Kaga Tokyo To
173-8601 Nakajuku Tokyo To
173-8602 Kaga Tokyo To
173-8605 Kaga Tokyo To
173-8606 Kaga Tokyo To
173-8610 日本大学　医学部 Tokyo To
173-8611 Futabacho Tokyo To
173-8632 Kumanomachi Tokyo To
173-8639 Itabashi Tokyo To
173-8648 Itabashi Tokyo To
173-8710 Itabashi Tokyo To

Source: GeoNames postal code data (CC BY). See data sources.

Frequently asked questions

How many postal codes does Japan have?

Our list has 146,447 postal codes for Japan. The official number can differ because postal services update their codes over time.

How do I find a postal code by place name?

Type the place name in the search box above the table, or use the letter buttons to jump to the first letter.