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Netherlands postal codes starting with 312

Prefix 312 contains 5 postcode records across 1 mapped localities in Netherlands.

Verified data profile for Netherlands prefix 312

Based on 5 records, 5 postal code values and 1 mapped localities. Coordinate coverage is 100.0%.

5
Records
5
Postal identifiers
100.0%
Geocoded
3121
Example code
Postal code Locality Administrative path Coordinates
3121 Schiedam South Holland / Schiedam Municipality 51.9337, 4.3792
3122 Schiedam South Holland / Schiedam Municipality 51.9324, 4.3702
3123 Schiedam South Holland / Schiedam Municipality 51.9422, 4.368
3124 Schiedam South Holland / Schiedam Municipality 51.9434, 4.3808
3125 Schiedam South Holland / Schiedam Municipality 51.9314, 4.4041

Related postal lookups

Netherlands
country
Prefix 255
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Prefix 261
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Prefix 297
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Prefix 299
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Prefix 321
code_prefix · 5 records
Prefix 336
code_prefix · 5 records
Prefix 340
code_prefix · 5 records
Prefix 341
code_prefix · 5 records

Related prefix ranges in Netherlands

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

255
5 codes across 1 localities.
261
5 codes across 1 localities.
297
5 codes across 5 localities.
299
5 codes across 2 localities.
321
5 codes across 5 localities.
336
5 codes across 2 localities.
340
5 codes across 2 localities.
341
5 codes across 5 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
3121 Schiedam South Holland / Schiedam Municipality 51.9337, 4.3792
3122 Schiedam South Holland / Schiedam Municipality 51.9324, 4.3702
3123 Schiedam South Holland / Schiedam Municipality 51.9422, 4.368
3124 Schiedam South Holland / Schiedam Municipality 51.9434, 4.3808
3125 Schiedam South Holland / Schiedam Municipality 51.9314, 4.4041