How should I validate 105-6309?

Validate the postal identifier together with country, locality and administrative hierarchy fields, not as a standalone global pattern.

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The page includes the parent country, related prefix or nearby codes, coordinates when available and source rows for download/API workflows.

Registry / Japan / Postal Code prefixes / 10 / 105-6309 /

Postal code 105-6309 covers 1 verified locality record in Japan with interactive boundary centroid map and administrative hierarchy.

VERIFIED QUICK ANSWER & ADDRESS FORMAT 📏 Calculate Distance & Mail Time from 105-6309 →

Province / County / District

Minato Ku

Region & Locality

Toranomon Toranomonhiruzumoritawa(9, Tokyo To (Japan)

📦 How to Write a Mailing Address for 105-6309

Recipient Name
Street Address / Building No.
105-6309 Toranomon Toranomonhiruzumoritawa(9, Tokyo To
JAPAN

1 Place

Geographic Centroid & Coverage: Highlighted marker and radius show the verified WGS84 postal area centroid for 105-6309.

Postal Identifier	105-6309
Primary Locality	Toranomon Toranomonhiruzumoritawa(9
WGS84 Centroid Coordinates	35.65, 139.7333
Postal Prefix Sector	10xx → Browse prefix 10
Time Zone (Standard)	UTC+9 (JST · Asia/Tokyo)
Geodesic Quadrant	35.6500° N, 139.7333° E (WGS84)
Open Location Code (Plus Code)	8Q7XMP2M+28
UTM Grid Coordinates (WGS84)	54S 385330m E, 3945868m N
Solar Daylight Today (UTC)	🌅 20:51 UTC · 🌇 08:00 UTC
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