Postal Code Finder
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Switzerland postal code prefixes

Browse Switzerland by postal code prefix. This index groups 3,362 postal identifiers into crawlable ranges with sample localities.

Verified data profile for Switzerland postal code prefixes

Based on 4,520 records, 3,362 postal code values and 4,229 mapped localities. Coordinate coverage is 100.0%.

4,520
Records
3,362
Postal identifiers
100.0%
Geocoded
1000
Example code
Postal code Locality Administrative path Coordinates
1000 Lausanne 10 Canton de Vaud / Lausanne District / Lausanne 46.5218, 6.633
1000 Lausanne 12 Canton de Vaud / Lausanne District / Lausanne 46.5218, 6.633
1000 Lausanne 14 Canton de Vaud / Lausanne District / Lausanne 46.5218, 6.633
1000 Lausanne 16 Canton de Vaud / Lausanne District / Lausanne 46.5218, 6.633
1000 Lausanne 18 Canton de Vaud / Lausanne District / Lausanne 46.5218, 6.633
1000 Lausanne 22 Canton de Vaud / Lausanne District / Lausanne 46.5218, 6.633

Related postal lookups

Canton de Berne
Region · 625 records
Canton de Vaud
Region · 487 records
Ticino
Region · 361 records
Kanton Zürich
Region · 352 records
Canton du Valais
Region · 331 records
Kanton Graubünden
Region · 329 records
Zürich
Popular Lookup · 46 records
Basel
Popular Lookup · 27 records
Bern
Popular Lookup · 22 records
St. Gallen
Popular Lookup · 19 records
Prefix 12
Postal code range · 88 records
Prefix 39
Postal code range · 86 records

Postal code prefixes

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/switzerland/codes.

Records
4,520
Database rows represented by this canonical route.
Postal identifiers
3,362
Distinct postal code values in this route.
Localities
4,229
Mapped place names or administrative entries.
Coordinate coverage
100.0%
Rows with latitude and longitude available.
Detected format
4 digits (NNNN)
The detected records use a fixed-length numeric postal code.
Example
1000
Sample code from Lausanne 10.
Code Place Hierarchy Coordinates
1000 Lausanne 10 Canton de Vaud / Lausanne District / Lausanne 46.5218, 6.633
1000 Lausanne 12 Canton de Vaud / Lausanne District / Lausanne 46.5218, 6.633
1000 Lausanne 14 Canton de Vaud / Lausanne District / Lausanne 46.5218, 6.633
1000 Lausanne 16 Canton de Vaud / Lausanne District / Lausanne 46.5218, 6.633
1000 Lausanne 18 Canton de Vaud / Lausanne District / Lausanne 46.5218, 6.633
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

Canton de Berne
Region · 625 records
Canton de Vaud
Region · 487 records
Ticino
Region · 361 records
Kanton Zürich
Region · 352 records
Canton du Valais
Region · 331 records
Kanton Graubünden
Region · 329 records
Zürich
Popular Lookup · 46 records
Basel
Popular Lookup · 27 records
Bern
Popular Lookup · 22 records
St. Gallen
Popular Lookup · 19 records

Data questions

What is the Switzerland prefix index for?

It groups postal identifiers into crawlable code ranges with sample localities and links to prefix pages.

When should I use a prefix page?

Use a prefix page when you know the first digits or letters and need matching places with coordinates.

Prefix directory

12
88 codes across 123 localities.
Example: 1200 in Aire-la-Ville
39
86 codes across 140 localities.
Example: 3900 in Agarn
69
82 codes across 111 localities.
Example: 6900 in Agno
10
78 codes across 100 localities.
Example: 1000 in Aran
16
77 codes across 142 localities.
Example: 1607 in Abländschen
19
72 codes across 158 localities.
Example: 1902 in Anzère
30
70 codes across 76 localities.
Example: 3000 in Bern
88
66 codes across 71 localities.
Example: 8800 in Alpthal
17
65 codes across 107 localities.
Example: 1700 in Alterswil FR
84
65 codes across 75 localities.
Example: 8400 in Adlikon b. Andelfingen
85
65 codes across 123 localities.
Example: 8500 in Aawangen
60
63 codes across 66 localities.
Example: 6000 in Adligenswil
74
62 codes across 77 localities.
Example: 7402 in Almens
14
59 codes across 96 localities.
Example: 1400 in Aumont
71
59 codes across 64 localities.
Example: 7104 in Andiast
80
59 codes across 18 localities.
Example: 8000 in Gockhausen
18
58 codes across 84 localities.
Example: 1800 in Aigle
44
57 codes across 58 localities.
Example: 4402 in Anwil
65
57 codes across 60 localities.
Example: 6500 in Agarone
11
55 codes across 71 localities.
Example: 1110 in Aclens
81
55 codes across 68 localities.
Example: 8102 in Adlikon b. Regensdorf
32
54 codes across 76 localities.
Example: 3202 in Aarberg
66
54 codes across 70 localities.
Example: 6600 in Arcegno
82
54 codes across 65 localities.
Example: 8200 in Altdorf SH
62
52 codes across 63 localities.
Example: 6203 in Aesch LU
45
50 codes across 66 localities.
Example: 4500 in Aeschi SO
87
50 codes across 61 localities.
Example: 8700 in Benken SG
15
49 codes across 68 localities.
Example: 1509 in Avenches
36
49 codes across 56 localities.
Example: 3600 in Aeschlen b. Oberdiessbach
50
49 codes across 55 localities.
Example: 5000 in Aarau
64
48 codes across 56 localities.
Example: 6402 in Altdorf UR
68
47 codes across 60 localities.
Example: 6802 in Arogno
94
46 codes across 56 localities.
Example: 9400 in Altenrhein
37
45 codes across 48 localities.
Example: 3700 in Achseten
13
44 codes across 54 localities.
Example: 1302 in Agiez
25
44 codes across 49 localities.
Example: 2500 in Aegerten
90
43 codes across 37 localities.
Example: 9000 in Abtwil SG
34
42 codes across 53 localities.
Example: 3400 in Aefligen
31
41 codes across 46 localities.
Example: 3110 in Albligen
63
41 codes across 51 localities.
Example: 6300 in Allenwinden
20
40 codes across 50 localities.
Example: 2000 in Areuse
75
40 codes across 47 localities.
Example: 7500 in Ardez
28
38 codes across 43 localities.
Example: 2800 in Bassecourt
72
38 codes across 43 localities.
Example: 7202 in Ascharina
83
38 codes across 48 localities.
Example: 8302 in Aadorf
56
37 codes across 47 localities.
Example: 5600 in Abtwil AG
61
37 codes across 41 localities.
Example: 6102 in Altbüron
89
37 codes across 44 localities.
Example: 8901 in Aesch ZH
67
36 codes across 58 localities.
Example: 6702 in Acquarossa
95
36 codes across 44 localities.
Example: 9500 in Affeltrangen
70
35 codes across 34 localities.
Example: 7000 in Arosa
33
32 codes across 48 localities.
Example: 3302 in Ballmoos
54
32 codes across 34 localities.
Example: 5400 in Baden
86
32 codes across 38 localities.
Example: 8600 in Aathal-Seegräben
38
30 codes across 43 localities.
Example: 3800 in Axalp
46
30 codes across 32 localities.
Example: 4600 in Aarburg
29
29 codes across 35 localities.
Example: 2900 in Alle
41
29 codes across 38 localities.
Example: 4101 in Aesch BL
40
28 codes across 8 localities.
Example: 4000 in Basel
49
28 codes across 31 localities.
Example: 4900 in Aarwangen
42
26 codes across 27 localities.
Example: 4202 in Beinwil SO
27
25 codes across 38 localities.
Example: 2710 in Bellelay
52
25 codes across 26 localities.
Example: 5200 in Birr
92
25 codes across 35 localities.
Example: 9200 in Algetshausen
96
25 codes across 29 localities.
Example: 9601 in Alt St. Johann
35
24 codes across 28 localities.
Example: 3503 in Aeschau
57
24 codes across 24 localities.
Example: 5702 in Beinwil am See
53
22 codes across 22 localities.
Example: 5300 in Bad Zurzach
23
21 codes across 24 localities.
Example: 2300 in Brot-Plamboz
43
18 codes across 20 localities.
Example: 4302 in Augst BL
91
17 codes across 19 localities.
Example: 9100 in Brunnadern
48
16 codes across 18 localities.
Example: 4800 in Bottenwil
73
16 codes across 17 localities.
Example: 7302 in Bad Ragaz
93
16 codes across 18 localities.
Example: 9300 in Arbon
21
14 codes across 16 localities.
Example: 2103 in Boveresse
47
12 codes across 14 localities.
Example: 4702 in Aedermannsdorf
26
11 codes across 17 localities.
Example: 2603 in Corgémont
55
10 codes across 11 localities.
Example: 5502 in Brunegg
51
9 codes across 10 localities.
Example: 5102 in Auenstein
77
9 codes across 13 localities.
Example: 7710 in Alp Grüm
76
7 codes across 8 localities.
Example: 7602 in Bondo
24
5 codes across 9 localities.
Example: 2400 in La Brévine

Format and coverage

Format4 digits (NNNN)
Example1000
Local termspostal code, postcode, ZIP code