Postal Code Finder
Registry / Sri Lanka / Postal code prefixes /

Sri Lanka postal code prefixes

Browse Sri Lanka by postal code prefix. This index groups 1,833 postal identifiers into crawlable ranges with sample localities.

Verified data profile for Sri Lanka postal code prefixes

Based on 1,837 records, 1,833 postal code values and 1,837 mapped localities. Coordinate coverage is 100.0%.

1,837
Records
1,833
Postal identifiers
100.0%
Geocoded
00100
Example code
Postal code Locality Administrative path Coordinates
00100 Fort Western Province / Colombo 6.9392, 79.8436
00200 Slave Island Western Province / Colombo 6.9167, 79.85
00200 Slave lsland Western Province / Colombo 7.3267, 80.5226
00300 Colpetty Western Province / Colombo 6.8833, 79.85
00400 Bambalapitiya Western Province / Colombo 6.8914, 79.8522
00500 Havelock Town Western Province / Colombo 6.8841, 79.8608

Related postal lookups

Kurunegala
admin_name2 · 201 records
Kandy
admin_name2 · 164 records
Badulla
admin_name2 · 132 records
Anuradhapura
admin_name2 · 128 records
Gampaha
admin_name2 · 126 records
Ratnapura
admin_name2 · 118 records
Addalaichenai
popular_lookup · 1 records
Adippala
popular_lookup · 1 records
Agalawatta
popular_lookup · 1 records
Agaliya
popular_lookup · 1 records
Prefix 60
code_prefix · 201 records
Prefix 20
code_prefix · 183 records

Postal data context

This page is backed by structured postal records, canonical hierarchy links and representative examples from the current database.

Records
1,837
Database rows represented by this canonical route.
Postal identifiers
1,833
Distinct postal code values in this route.
Localities
1,837
Mapped place names or administrative entries.
Coordinate coverage
100.0%
Rows with latitude and longitude available.
Detected format
5 digits (NNNNN)
The detected records use a fixed-length numeric postal code.
Example
00100
Sample code from Fort.
Code Place Hierarchy
00100 Fort Western Province / Colombo
00200 Slave Island Western Province / Colombo
00200 Slave lsland Western Province / Colombo
00300 Colpetty Western Province / Colombo
00400 Bambalapitiya Western Province / Colombo

Useful related pages

Kurunegala
admin_name2 · 201 records
Kandy
admin_name2 · 164 records
Badulla
admin_name2 · 132 records
Anuradhapura
admin_name2 · 128 records
Gampaha
admin_name2 · 126 records
Ratnapura
admin_name2 · 118 records
Addalaichenai
popular_lookup · 1 records
Adippala
popular_lookup · 1 records
Agalawatta
popular_lookup · 1 records
Agaliya
popular_lookup · 1 records

Data questions

What is the Sri Lanka 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

60
201 codes across 201 localities.
Example: 60000 in Alahengama
20
183 codes across 183 localities.
Example: 20000 in Akurana
90
131 codes across 131 localities.
Example: 90000 in Akkarasiyaya
50
127 codes across 128 localities.
Example: 50000 in Andiyagala
11
122 codes across 123 localities.
Example: 11000 in Akaragama
70
122 codes across 122 localities.
Example: 70000 in Akarella
71
101 codes across 101 localities.
Example: 71000 in Alawatura
80
93 codes across 93 localities.
Example: 80000 in Agaliya
12
81 codes across 81 localities.
Example: 12000 in Agalawatta
61
81 codes across 81 localities.
Example: 61000 in Adippala
81
78 codes across 78 localities.
Example: 81000 in Akuressa
21
71 codes across 71 localities.
Example: 21000 in Akuramboda
82
64 codes across 64 localities.
Example: 82000 in Ambalantota
51
62 codes across 62 localities.
Example: 51000 in Alutwewa
32
61 codes across 61 localities.
Example: 32000 in Addalaichenai
91
54 codes across 54 localities.
Example: 91000 in Angunakolawewa
10
51 codes across 51 localities.
Example: 10100 in Akarawita
22
51 codes across 51 localities.
Example: 22000 in Agarapathana
30
46 codes across 46 localities.
Example: 30000 in Ampilanthurai
31
39 codes across 39 localities.
Example: 31000 in Agbopura
00
7 codes across 9 localities.
Example: 00100 in Bambalapitiya

Format and coverage

Format5 digits (NNNNN)
Example00100
Local termspostal code, postcode, ZIP code