Postal Code Finder
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Japan postal codes starting with 16

Prefix 16 contains 1,191 postal code records across 447 mapped localities in Japan.

Verified data profile for Japan prefix 16

Based on 1,199 records, 1,191 postal code values and 447 mapped localities. Coordinate coverage is 100.0%.

1,199
Records
1,191
Postal identifiers
100.0%
Geocoded
160-0000
Example code
Postal code Locality Administrative path Coordinates
160-0000 Shinjuku Ku Tokyo To / Shinjuku Ku 35.6907, 139.7271
160-0001 Katamachi Tokyo To / Shinjuku Ku 35.6923, 139.7245
160-0002 Yotsuyasakamachi Tokyo To / Shinjuku Ku 35.6906, 139.7272
160-0003 Yotsuyahonshiocho Tokyo To / Shinjuku Ku 35.6891, 139.7298
160-0004 Yotsuya Tokyo To / Shinjuku Ku 35.6907, 139.7271
160-0005 Aizumicho Tokyo To / Shinjuku Ku 35.69, 139.7192

Related postal lookups

Japan
Country · 146,883 records
All prefixes
Postal code prefixes · 142,577 records
Prefix 04
Postal code range · 1,251 records
Prefix 46
Postal code range · 1,243 records
Prefix 62
Postal code range · 1,224 records
Prefix 38
Postal code range · 1,222 records
Prefix 43
Postal code range · 1,191 records
Prefix 35
Postal code range · 1,182 records
Prefix 27
Postal code range · 1,170 records
Prefix 41
Postal code range · 1,170 records

Prefix coverage and examples

Use this page to understand country coverage, postal code formats, prefixes and the most useful child pages for lookup or download. The canonical route for this record set is /postal-codes/japan/codes/16.

How to use this lookup

  • Use the sample rows to verify what the prefix actually covers.
  • Compare neighboring prefixes when a city or district spans multiple ranges.
  • Download the country dataset when you need every code in the prefix.
Records
1,199
Database rows represented by this canonical route.
Postal identifiers
1,191
Distinct postal code values in this route.
Localities
447
Mapped place names or administrative entries.
Coordinate coverage
100.0%
Rows with latitude and longitude available.
Detected format
7 digits (NNN-NNNN)
Japanese postal codes use seven digits, commonly formatted with a hyphen after the third digit.
Example
160-0000
Sample code from Shinjuku Ku.
Prefix use
range lookup
Use this range when you know the first digits or letters but need matching localities.
Code Place Hierarchy Coordinates
160-0000 Shinjuku Ku Tokyo To / Shinjuku Ku 35.6907, 139.7271
160-0001 Katamachi Tokyo To / Shinjuku Ku 35.6923, 139.7245
160-0002 Yotsuyasakamachi Tokyo To / Shinjuku Ku 35.6906, 139.7272
160-0003 Yotsuyahonshiocho Tokyo To / Shinjuku Ku 35.6891, 139.7298
160-0004 Yotsuya Tokyo To / Shinjuku Ku 35.6907, 139.7271
Download postal data
CSV, JSON and XLSX exports for research, validation and data products.
Use the API
Query postal codes by country, place name, region or code prefix.
Implementation notes
Field definitions, canonical paths and practical lookup guidance.

Useful related pages

Japan
Country · 146,883 records
All prefixes
Postal code prefixes · 142,577 records
Prefix 04
Postal code range · 1,251 records
Prefix 46
Postal code range · 1,243 records
Prefix 62
Postal code range · 1,224 records
Prefix 38
Postal code range · 1,222 records
Prefix 43
Postal code range · 1,191 records
Prefix 35
Postal code range · 1,182 records
Prefix 27
Postal code range · 1,170 records
Prefix 41
Postal code range · 1,170 records

Data questions

What does this postal code prefix cover?

This page lists representative records, localities and nearby ranges for the Japan prefix 16 prefix in Japan.

Is the complete prefix dataset shown here?

The HTML page shows a bounded sample from 1,191 matching identifiers and points to the country export for complete coverage.

How should I use a prefix page?

Use it to narrow a lookup when you know the first characters of the code, then confirm locality, region and coordinates.

Related prefix ranges in Japan

Compare this range with other active postal code prefixes from the same country-level directory.

04
1,251 codes across 1,021 localities.
46
1,243 codes across 785 localities.
62
1,224 codes across 1,201 localities.
38
1,222 codes across 1,090 localities.
43
1,191 codes across 1,023 localities.
35
1,182 codes across 979 localities.
27
1,170 codes across 860 localities.
41
1,170 codes across 900 localities.

Representative postal code examples

This page keeps a bounded sample for fast crawling and links each code to its canonical lookup page. Use the country export when you need the full prefix dataset.

Postal code Locality Region Coordinates
160-0000 Shinjuku Ku Tokyo To / Shinjuku Ku 35.6907, 139.7271
160-0001 Katamachi Tokyo To / Shinjuku Ku 35.6923, 139.7245
160-0002 Yotsuyasakamachi Tokyo To / Shinjuku Ku 35.6906, 139.7272
160-0003 Yotsuyahonshiocho Tokyo To / Shinjuku Ku 35.6891, 139.7298
160-0004 Yotsuya Tokyo To / Shinjuku Ku 35.6907, 139.7271
160-0005 Aizumicho Tokyo To / Shinjuku Ku 35.69, 139.7192
160-0006 Funamachi Tokyo To / Shinjuku Ku 35.6901, 139.7211
160-0007 Arakicho Tokyo To / Shinjuku Ku 35.6904, 139.7231
160-0008 Yotsuyasaneicho Tokyo To / Shinjuku Ku 35.6888, 139.7257
160-0011 Wakaba Tokyo To / Shinjuku Ku 35.6922, 139.7188
160-0012 Minamimotomachi Tokyo To / Shinjuku Ku 35.6806, 139.724
160-0013 Kasumigaokamachi Tokyo To / Shinjuku Ku 35.6922, 139.7188
160-0014 Naitomachi Tokyo To / Shinjuku Ku 35.6857, 139.7116
160-0015 Daikyocho Tokyo To / Shinjuku Ku 35.6838, 139.717
160-0016 Shinanomachi Tokyo To / Shinjuku Ku 35.6823, 139.7198
160-0017 Samoncho Tokyo To / Shinjuku Ku 35.6859, 139.7205
160-0018 Sugacho Tokyo To / Shinjuku Ku 35.6852, 139.7221
160-0021 Kabukicho Tokyo To / Shinjuku Ku 35.6959, 139.7036
160-0022 Shinjuku Tokyo To / Shinjuku Ku 35.6933, 139.709
160-0023 Nishishinjuku (Tsuginobiruonozoku) Tokyo To / Shinjuku Ku 35.6946, 139.7063
160-6101 Nishishinjuku Sumitomofudosan Shinj Tokyo To / Shinjuku Ku 35.6938, 139.7035
160-6102 Nishishinjuku Sumitomofudosan Shinj Tokyo To / Shinjuku Ku 35.6938, 139.7035
160-6103 Nishishinjuku Sumitomofudosan Shinj Tokyo To / Shinjuku Ku 35.6938, 139.7035
160-6104 Nishishinjuku Sumitomofudosan Shinj Tokyo To / Shinjuku Ku 35.6938, 139.7035
160-6105 Nishishinjuku Sumitomofudosan Shinj Tokyo To / Shinjuku Ku 35.6938, 139.7035
160-6106 Nishishinjuku Sumitomofudosan Shinj Tokyo To / Shinjuku Ku 35.6938, 139.7035
160-6107 Nishishinjuku Sumitomofudosan Shinj Tokyo To / Shinjuku Ku 35.6938, 139.7035
160-6108 Nishishinjuku Sumitomofudosan Shinj Tokyo To / Shinjuku Ku 35.6938, 139.7035
160-6109 Nishishinjuku Sumitomofudosan Shinj Tokyo To / Shinjuku Ku 35.6938, 139.7035
160-6110 Nishishinjuku Sumitomofudosan Shinj Tokyo To / Shinjuku Ku 35.6938, 139.7035
160-6111 Nishishinjuku Sumitomofudosan Shinj Tokyo To / Shinjuku Ku 35.6938, 139.7035
160-6112 Nishishinjuku Sumitomofudosan Shinj Tokyo To / Shinjuku Ku 35.6938, 139.7035
160-6113 Nishishinjuku Sumitomofudosan Shinj Tokyo To / Shinjuku Ku 35.6938, 139.7035
160-6114 Nishishinjuku Sumitomofudosan Shinj Tokyo To / Shinjuku Ku 35.6938, 139.7035
160-6115 Nishishinjuku Sumitomofudosan Shinj Tokyo To / Shinjuku Ku 35.6938, 139.7035
160-6116 Nishishinjuku Sumitomofudosan Shinj Tokyo To / Shinjuku Ku 35.6938, 139.7035
160-6117 Nishishinjuku Sumitomofudosan Shinj Tokyo To / Shinjuku Ku 35.6938, 139.7035
160-6118 Nishishinjuku Sumitomofudosan Shinj Tokyo To / Shinjuku Ku 35.6938, 139.7035
160-6119 Nishishinjuku Sumitomofudosan Shinj Tokyo To / Shinjuku Ku 35.6938, 139.7035
160-6120 Nishishinjuku Sumitomofudosan Shinj Tokyo To / Shinjuku Ku 35.6938, 139.7035
160-6121 Nishishinjuku Sumitomofudosan Shinj Tokyo To / Shinjuku Ku 35.6938, 139.7035
160-6122 Nishishinjuku Sumitomofudosan Shinj Tokyo To / Shinjuku Ku 35.6938, 139.7035
160-6123 Nishishinjuku Sumitomofudosan Shinj Tokyo To / Shinjuku Ku 35.6938, 139.7035
160-6124 Nishishinjuku Sumitomofudosan Shinj Tokyo To / Shinjuku Ku 35.6938, 139.7035
160-6125 Nishishinjuku Sumitomofudosan Shinj Tokyo To / Shinjuku Ku 35.6938, 139.7035
160-6126 Nishishinjuku Sumitomofudosan Shinj Tokyo To / Shinjuku Ku 35.6938, 139.7035
160-6127 Nishishinjuku Sumitomofudosan Shinj Tokyo To / Shinjuku Ku 35.6938, 139.7035
160-6128 Nishishinjuku Sumitomofudosan Shinj Tokyo To / Shinjuku Ku 35.6938, 139.7035
160-6129 Nishishinjuku Sumitomofudosan Shinj Tokyo To / Shinjuku Ku 35.6938, 139.7035
160-6130 Nishishinjuku Sumitomofudosan Shinj Tokyo To / Shinjuku Ku 35.6938, 139.7035
160-6131 Nishishinjuku Sumitomofudosan Shinj Tokyo To / Shinjuku Ku 35.6938, 139.7035
160-6132 Nishishinjuku Sumitomofudosan Shinj Tokyo To / Shinjuku Ku 35.6938, 139.7035
160-6133 Nishishinjuku Sumitomofudosan Shinj Tokyo To / Shinjuku Ku 35.6938, 139.7035
160-6134 Nishishinjuku Sumitomofudosan Shinj Tokyo To / Shinjuku Ku 35.6938, 139.7035
160-6135 Nishishinjuku Sumitomofudosan Shinj Tokyo To / Shinjuku Ku 35.6938, 139.7035
160-6136 Nishishinjuku Sumitomofudosan Shinj Tokyo To / Shinjuku Ku 35.6938, 139.7035
160-6137 Nishishinjuku Sumitomofudosan Shinj Tokyo To / Shinjuku Ku 35.6938, 139.7035
160-6138 Nishishinjuku Sumitomofudosan Shinj Tokyo To / Shinjuku Ku 35.6938, 139.7035
160-6139 Nishishinjuku Sumitomofudosan Shinj Tokyo To / Shinjuku Ku 35.6938, 139.7035
160-6190 Nishishinjuku Sumitomofudosan Shinj Tokyo To / Shinjuku Ku 35.6938, 139.7035

Showing 60 representative records from 1,191 matching codes to keep the page fast and crawlable. Download the Japan dataset for complete coverage.