Registry / Russian Federation / Иркутская Область / ЧУНСКИЙ РАЙОН / Октябрьский

Октябрьский postal code 665540

Verified postal identifier in ЧУНСКИЙ РАЙОН, Russian Federation. Technical profile with precision geocoding and administrative hierarchy.

Verified data profile for Октябрьский

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

Records

Postal identifiers

100.0%

Geocoded

665540

Example code

Postal code	Locality	Administrative path	Coordinates
665540	Октябрьский	Иркутская Область / ЧУНСКИЙ РАЙОН	57.6561, 99.5475

Validation and related lookup paths

Use this page to confirm that 665540 belongs to Октябрьский inside Russian Federation. For applications, validate the original postal code string together with the country and administrative hierarchy instead of relying on a global numeric pattern.

Russian Federation country lookup

Open top regions, formats and downloads.

Prefix 66

Compare nearby postal identifiers.

Иркутская Область

Parent administrative area.

ЧУНСКИЙ РАЙОН

Parent administrative area.

Verified Technical Data

Postal Identifier	665540
Locality Name	Октябрьский
Administrative L1	Иркутская Область
Administrative L2	ЧУНСКИЙ РАЙОН
Spatial Coordinates	LAT: 57.6561 LNG: 99.5475

Spatial Verification Map

Centroid Location: The marker represents the verified geographic centroid for the 665540 identifier area.

Geographic & Administrative Context

The postal identifier 665540 is under the regional jurisdiction of Russian Federation. Within this territory, it is specifically managed as part of the Иркутская Область » ЧУНСКИЙ РАЙОН » Октябрьский administrative chain, ensuring precise logistical and geographic synchronization with official geocoded registries.

Nearby postal code lookups

Compare 665540 with adjacent identifiers in Russian Federation. These links keep the local code range connected without loading a large directory table.