Registry / Germany / Postal code prefixes / 30 /

Germany postal codes starting with 30

Prefix 30 contains 93 PLZ records across 66 mapped localities in Germany.

Verified data profile for Germany prefix 30

Based on 100 records, 93 PLZ values and 66 mapped localities. Coordinate coverage is 100.0%.

100

Records

Postal identifiers

100.0%

Geocoded

30125

Example code

Postal code	Locality	Administrative path	Coordinates
30125	KKH Kaufmännische Krankenkasse Hauptverwaltung	Lower Saxony / Region Hannover	52.3713, 9.8056
30126	Commerzbank AG	Lower Saxony / Region Hannover	52.375, 9.7428
30127	H./G./K. Hotel- und Gastronomie-Kauf eG	Lower Saxony / Region Hannover	52.3821, 9.7542
30130	Schlütersche Verlagsgesellschaft mbH & Co.KG	Lower Saxony / Region Hannover	52.3709, 9.7652
30131	Familienkasse Niedersachsen-Bremen	Lower Saxony / Region Hannover	52.4162, 9.7328
30132	Berufsgenossenschaft Verkehrswirtschaft Post-Logistik, Telekommunikation	Lower Saxony / Region Hannover	52.39, 9.7549

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/germany/codes/30.

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

100

Database rows represented by this canonical route.

Postal identifiers

Distinct postal code values in this route.

Localities

Mapped place names or administrative entries.

Coordinate coverage

100.0%

Rows with latitude and longitude available.

Detected format

5 digits (NNNNN)

German PLZ values are five numeric digits.

Example

30125

Sample code from KKH Kaufmännische Krankenkasse Hauptverwaltung.

Prefix use

range lookup

Use this range when you know the first digits or letters but need matching localities.

Code	Place	Hierarchy	Coordinates
30125	KKH Kaufmännische Krankenkasse Hauptverwaltung	Lower Saxony / Region Hannover	52.3713, 9.8056
30126	Commerzbank AG	Lower Saxony / Region Hannover	52.375, 9.7428
30127	H./G./K. Hotel- und Gastronomie-Kauf eG	Lower Saxony / Region Hannover	52.3821, 9.7542
30130	Schlütersche Verlagsgesellschaft mbH & Co.KG	Lower Saxony / Region Hannover	52.3709, 9.7652
30131	Familienkasse Niedersachsen-Bremen	Lower Saxony / Region Hannover	52.4162, 9.7328

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

Germany

Country · 23,297 records

All prefixes

Postal code prefixes · 10,813 records

Prefix 71

Postal code range · 101 records

Prefix 37

Postal code range · 99 records

Prefix 48

Postal code range · 99 records

Prefix 14

Postal code range · 95 records

Prefix 81

Postal code range · 93 records

Prefix 33

Postal code range · 92 records

Prefix 36

Postal code range · 91 records

Prefix 40

Postal code range · 90 records

Data questions

What does this PLZ prefix cover?

This page lists representative records, localities and nearby ranges for the Germany prefix 30 prefix in Germany.

Is the complete prefix dataset shown here?

The HTML page shows a bounded sample from 93 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 Germany

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

101 codes across 156 localities.

99 codes across 241 localities.

99 codes across 177 localities.

95 codes across 199 localities.

93 codes across 85 localities.

92 codes across 205 localities.

91 codes across 149 localities.

90 codes across 60 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
30125	KKH Kaufmännische Krankenkasse Hauptverwaltung	Lower Saxony / Region Hannover	52.3713, 9.8056
30126	Commerzbank AG	Lower Saxony / Region Hannover	52.375, 9.7428
30127	H./G./K. Hotel- und Gastronomie-Kauf eG	Lower Saxony / Region Hannover	52.3821, 9.7542
30130	Schlütersche Verlagsgesellschaft mbH & Co.KG	Lower Saxony / Region Hannover	52.3709, 9.7652
30131	Familienkasse Niedersachsen-Bremen	Lower Saxony / Region Hannover	52.4162, 9.7328
30132	Berufsgenossenschaft Verkehrswirtschaft Post-Logistik, Telekommunikation	Lower Saxony / Region Hannover	52.39, 9.7549
30133	VHV Allgemeine Kautionsversicherung	Lower Saxony / Region Hannover	52.4015, 9.7659
30134	Energie-BKK	Lower Saxony / Region Hannover	52.4191, 9.8259
30135	Deutsche Apotheker und Ärztebank e.G Zentrales Service Zentrum	Lower Saxony / Region Hannover	52.4162, 9.7328
30138	VHV Vereinigte Hannoversche Versicherung	Lower Saxony / Region Hannover	52.4015, 9.7659
30139	Deutsche Postbank AG Niederlassung Hannover	Lower Saxony / Region Hannover	52.3788, 9.7331
30140	Versicherungsgruppe Hannover Landschaft. Brandkasse Provinzial Lebensvers.	Lower Saxony / Region Hannover	52.3702, 9.7445
30141	Berufsgenossenschaft der Bauwirtschaft Bezirksverwaltung Hannover (BG Bau)	Lower Saxony / Region Hannover	52.3316, 9.7746
30142	AOK Die Gesundheitskasse für Niedersachsen Regionaldirektion	Lower Saxony / Region Hannover	52.3711, 9.7687
30142	BMGMT-603	Lower Saxony / Region Hannover	52.3711, 9.7687
30142	FAM-403	Lower Saxony / Region Hannover	52.3711, 9.7687
30142	KG-413	Lower Saxony / Region Hannover	52.3711, 9.7687
30142	KS-542	Lower Saxony / Region Hannover	52.3711, 9.7687
30142	PFLE-703	Lower Saxony / Region Hannover	52.3711, 9.7687
30144	KKH Kaufmännische Krankenkasse Hauptverwaltung	Lower Saxony / Region Hannover	52.3713, 9.8056
30145	Deutsche Telekom AG Niederlassung Hannover	Lower Saxony / Region Hannover	52.3343, 9.7794
30146	Allianz Lebensversicherungs-AG	Lower Saxony / Region Hannover	52.377, 9.7263
30147	Agentur für Arbeit Hannover	Lower Saxony / Region Hannover	52.3753, 9.7283
30148	Verlagsgesellschaft Madsack GmbH & Co.	Lower Saxony / Region Hannover	52.3498, 9.8027
30149	Niedersächsisches Landesamt für Bezüge und Versorgung (NLBV)	Lower Saxony / Region Hannover	52.3628, 9.7216
30151	NORD/LB	Lower Saxony / Region Hannover	52.3679, 9.7416
30152	R+V Versicherung	Lower Saxony / Region Hannover	52.3995, 9.7371
30153	Sparda Bank Hannover eG	Lower Saxony / Region Hannover	52.3753, 9.7415
30154	GE Money Bank GmbH	Lower Saxony / Region Hannover	52.421, 9.7326
30156	Sozialversicherung für Landwirtschaft Forsten und Gartenbau	Lower Saxony / Region Hannover	52.3551, 9.7596
30157	Aktivbank AG Zentralregulierung	Lower Saxony / Landkreis Hildesheim	52.1657, 9.9921
30159	Hannover	Niedersachsen / Region Hannover	52.3736, 9.7371
30161	Hannover	Niedersachsen / Region Hannover	52.3874, 9.7465
30163	Hannover	Niedersachsen / Region Hannover	52.3943, 9.7475
30165	Hannover	Niedersachsen / Region Hannover	52.4008, 9.7217
30167	Hannover	Niedersachsen / Region Hannover	52.3914, 9.7083
30169	Hannover	Niedersachsen / Region Hannover	52.3633, 9.748
30171	Hannover	Niedersachsen / Region Hannover	52.3697, 9.7521
30173	Hannover	Niedersachsen / Region Hannover	52.3586, 9.7558
30175	Hannover	Niedersachsen / Region Hannover	52.3667, 9.7167
30177	Hannover	Niedersachsen / Region Hannover	52.3973, 9.7707
30179	Hannover	Niedersachsen / Region Hannover	52.4137, 9.7544
30417	VARTA AG	Lower Saxony / Region Hannover	52.4165, 9.6387
30417	VB Autobatterie GmbH	Lower Saxony / Region Hannover	52.4165, 9.6387
30417	Varta Autobatterie GmbH	Lower Saxony / Region Hannover	52.4165, 9.6387
30419	Hannover	Niedersachsen / Region Hannover	52.414, 9.6603
30449	Hannover	Niedersachsen / Region Hannover	52.3685, 9.7082
30451	Hannover	Niedersachsen / Region Hannover	52.3751, 9.7094
30453	Hannover	Niedersachsen / Region Hannover	52.3665, 9.6815
30455	Hannover	Niedersachsen / Region Hannover	52.3574, 9.671
30457	Hannover	Niedersachsen / Region Hannover	52.3288, 9.7001
30459	Hannover	Niedersachsen / Region Hannover	52.3425, 9.7153
30517	MDKN Medizinischer Dienst der Krankenversicherung Niedersachsen	Lower Saxony / Region Hannover	52.3279, 9.7778
30519	Hannover	Niedersachsen / Region Hannover	52.3398, 9.7743
30521	Hannover	Niedersachsen / Region Hannover	52.3667, 9.7167
30539	Hannover	Niedersachsen / Region Hannover	52.339, 9.8288
30559	Hannover	Niedersachsen / Region Hannover	52.3613, 9.8344
30619	Mecklenburgische Versicherungs- Gesellschaften	Lower Saxony / Region Hannover	52.3783, 9.8074
30620	TUI Deutschland GmbH	Lower Saxony / Region Hannover	52.3714, 9.8052
30621	Concordia Versicherungsgruppe	Lower Saxony / Region Hannover	52.3713, 9.8056

Showing 60 representative records from 93 matching codes to keep the page fast and crawlable. Download the Germany dataset for complete coverage.