Registry / Turkey / Düzce / Düzce / Köprübaşi

Köprübaşi postal code 81100

Verified postal identifier in Düzce, Turkey. Technical profile with precision geocoding and administrative hierarchy.

Verified data profile for Köprübaşi

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

Records

Postal identifiers

100.0%

Geocoded

81100

Example code

Postal code	Locality	Administrative path	Coordinates
81100	Köprübaşi	Düzce / Düzce	40.8123, 31.1622

Validation and related lookup paths

Use this page to confirm that 81100 belongs to Köprübaşi inside Turkey. For applications, validate the original postal code string together with the country and administrative hierarchy instead of relying on a global numeric pattern.

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Prefix 81

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Düzce

Parent administrative area.

Düzce

Parent administrative area.

Verified Technical Data

Postal Identifier	81100
Locality Name	Köprübaşi
Administrative L1	Düzce
Administrative L2	Düzce
Spatial Coordinates	LAT: 40.8123 LNG: 31.1622

Spatial Verification Map

Centroid Location: The marker represents the verified geographic centroid for the 81100 identifier area.

Geographic & Administrative Context

The postal identifier 81100 is under the regional jurisdiction of Turkey. Within this territory, it is specifically managed as part of the Düzce » Düzce » Köprübaşi administrative chain, ensuring precise logistical and geographic synchronization with official geocoded registries.