LK Sri Lanka Major Regions Postal Code Details
🏛️ Gampaha · Western
11536Akaragama
Akaragama gampaha western 11536 Sri Lanka
11122Alawala
Alawala gampaha western 11122 Sri Lanka
11052Ambagaspitiya
Ambagaspitiya gampaha western 11052 Sri Lanka
11212Ambepussa
Ambepussa gampaha western 11212 Sri Lanka
11558Andiambalama
Andiambalama gampaha western 11558 Sri Lanka
11120Attahnagalla
Attahnagalla gampaha western 11120 Sri Lanka
11538Badalagama
Badalagama gampaha western 11538 Sri Lanka
11244Banduragoda
Banduragoda gampaha western 11244 Sri Lanka
11011Batuwatta
Batuwatta gampaha western 11011 Sri Lanka
11040Bemmulla
Bemmulla gampaha western 11040 Sri Lanka
11650Biyagama
Biyagama gampaha western 11650 Sri Lanka
11672Biyagama IPZ
Biyagama IPZ gampaha western 11672 Sri Lanka
11216Bokalagama
Bokalagama gampaha western 11216 Sri Lanka
11024Bollete
Bollete gampaha western 11024 Sri Lanka
11134Bopagama
Bopagama gampaha western 11134 Sri Lanka
11720Buthpitiya
Buthpitiya gampaha western 11720 Sri Lanka
11524Dagonna
Dagonna gampaha western 11524 Sri Lanka
11896Danowita
Danowita gampaha western 11896 Sri Lanka
11889Debahera
Debahera gampaha western 11889 Sri Lanka
11690Dekatana
Dekatana gampaha western 11690 Sri Lanka
11700Delgoda
Delgoda gampaha western 11700 Sri Lanka
11228Delwagura
Delwagura gampaha western 11228 Sri Lanka
11692Demalagama
Demalagama gampaha western 11692 Sri Lanka
11270Demanhandiya
Demanhandiya gampaha western 11270 Sri Lanka
11102Dewalapola
Dewalapola gampaha western 11102 Sri Lanka
11250Divulapitiya
Divulapitiya gampaha western 11250 Sri Lanka
11208Divuldeniya
Divuldeniya gampaha western 11208 Sri Lanka
11680Dompe
Dompe gampaha western 11680 Sri Lanka
11264Dunagaha
Dunagaha gampaha western 11264 Sri Lanka
11380Ekala
Ekala gampaha western 11380 Sri Lanka
11116Ellakkala
Ellakkala gampaha western 11116 Sri Lanka
11108Essella
Essella gampaha western 11108 Sri Lanka
11000Gampaha
Gampaha gampaha western 11000 Sri Lanka
11020Ganemulla
Ganemulla gampaha western 11020 Sri Lanka
11630Gonawala
Gonawala gampaha western 11630 Sri Lanka
11618Heiyanrhuduwa
Heiyanrhuduwa gampaha western 11618 Sri Lanka
11715Henegama
Henegama gampaha western 11715 Sri Lanka
11568Hinatiyana Madawala
Hinatiyana Madawala gampaha western 11568 Sri Lanka
11734Hiswella
Hiswella gampaha western 11734 Sri Lanka
11564Horampella
Horampella gampaha western 11564 Sri Lanka
11262Hunumulla
Hunumulla gampaha western 11262 Sri Lanka
11265Ihala Madampella
Ihala Madampella gampaha western 11265 Sri Lanka
11856Imbulgoda
Imbulgoda gampaha western 11856 Sri Lanka
11350Ja-Ela
Ja-Ela gampaha western 11350 Sri Lanka
11850Kadawatha
Kadawatha gampaha western 11850 Sri Lanka
11144Kahatowita
Kahatowita gampaha western 11144 Sri Lanka
11875Kalagedihena
Kalagedihena gampaha western 11875 Sri Lanka
11224Kaluaggala
Kaluaggala gampaha western 11224 Sri Lanka
11320Kandana
Kandana gampaha western 11320 Sri Lanka
10662Kapugoda
Kapugoda gampaha western 10662 Sri Lanka
11534Katana
Katana gampaha western 11534 Sri Lanka
11450Katunayake
Katunayake gampaha western 11450 Sri Lanka
11440Katunayake Air Force Camp
Katunayake Air Force Camp gampaha western 11440 Sri Lanka
11420Katunayake FTZ
Katunayake FTZ gampaha western 11420 Sri Lanka
11526Katuwellegama
Katuwellegama gampaha western 11526 Sri Lanka
11600Kelaniya
Kelaniya gampaha western 11600 Sri Lanka
11522Kimbulapitiya
Kimbulapitiya gampaha western 11522 Sri Lanka
11730Kirindiwela
Kirindiwela gampaha western 11730 Sri Lanka
11206Kitalawalana
Kitalawalana gampaha western 11206 Sri Lanka
11242Kitulwala
Kitulwala gampaha western 11242 Sri Lanka
11540Kochchikade
Kochchikade gampaha western 11540 Sri Lanka
11232Kotadeniyawa
Kotadeniyawa gampaha western 11232 Sri Lanka
11390Kotugada
Kotugada gampaha western 11390 Sri Lanka
11105Kumbaloluwa
Kumbaloluwa gampaha western 11105 Sri Lanka
11204Loluwagoda
Loluwagoda gampaha western 11204 Sri Lanka
11062Lunugama
Lunugama gampaha western 11062 Sri Lanka
11114Mabodala
Mabodala gampaha western 11114 Sri Lanka
11033Madelgamuwa
Madelgamuwa gampaha western 11033 Sri Lanka
11358Makewita
Makewita gampaha western 11358 Sri Lanka
11640Makola
Makola gampaha western 11640 Sri Lanka
11670Malwana
Malwana gampaha western 11670 Sri Lanka
11061Mandawala
Mandawala gampaha western 11061 Sri Lanka
11260Marandagahamula
Marandagahamula gampaha western 11260 Sri Lanka
11234Mellawagedara
Mellawagedara gampaha western 11234 Sri Lanka
11550Minuwangoda
Minuwangoda gampaha western 11550 Sri Lanka
11200Mirigama
Mirigama gampaha western 11200 Sri Lanka
11742Mithirigala
Mithirigala gampaha western 11742 Sri Lanka
11112Muddaragama
Muddaragama gampaha western 11112 Sri Lanka
11056Mudungoda
Mudungoda gampaha western 11056 Sri Lanka
11063Naranwala
Naranwala gampaha western 11063 Sri Lanka
11222Nawana
Nawana gampaha western 11222 Sri Lanka
11066Nedungamuwa
Nedungamuwa gampaha western 11066 Sri Lanka
11500Negambo
Negambo gampaha western 11500 Sri Lanka
11128Nikahetikanda
Nikahetikanda gampaha western 11128 Sri Lanka
11880Nittambuwa
Nittambuwa gampaha western 11880 Sri Lanka
11354Nivandama
Nivandama gampaha western 11354 Sri Lanka
11150Pallewela
Pallewela gampaha western 11150 Sri Lanka
11370Pamunugama
Pamunugama gampaha western 11370 Sri Lanka
11214Pamunuwatta
Pamunuwatta gampaha western 11214 Sri Lanka
11890Pasyala
Pasyala gampaha western 11890 Sri Lanka
11830Peliyagoda
Peliyagoda gampaha western 11830 Sri Lanka
11741Pepiliyawala
Pepiliyawala gampaha western 11741 Sri Lanka
11043Pethiyagoda
Pethiyagoda gampaha western 11043 Sri Lanka
11324Polpithimukulana
Polpithimukulana gampaha western 11324 Sri Lanka
10660Pugoda
Pugoda gampaha western 10660 Sri Lanka
11892Radawadunna
Radawadunna gampaha western 11892 Sri Lanka
11725Radawana
Radawana gampaha western 11725 Sri Lanka
11400Raddolugama
Raddolugama gampaha western 11400 Sri Lanka
11010Ragama
Ragama gampaha western 11010 Sri Lanka
11142Rukgahavila
Rukgahavila gampaha western 11142 Sri Lanka
11129Rukmale
Rukmale gampaha western 11129 Sri Lanka
11410Seeduwa
Seeduwa gampaha western 11410 Sri Lanka
11607Siyambalape
Siyambalape gampaha western 11607 Sri Lanka
11504Talahena
Talahena gampaha western 11504 Sri Lanka
11532Thimbirigaskatuwa
Thimbirigaskatuwa gampaha western 11532 Sri Lanka
10664Tittapattara
Tittapattara gampaha western 10664 Sri Lanka
11054Udathuthiripitiya
Udathuthiripitiya gampaha western 11054 Sri Lanka
11030Udugampola
Udugampola gampaha western 11030 Sri Lanka
11034Uggalboda
Uggalboda gampaha western 11034 Sri Lanka
11126Urapola
Urapola gampaha western 11126 Sri Lanka
11328Uswetakeiyawa
Uswetakeiyawa gampaha western 11328 Sri Lanka
11100Veyangoda
Veyangoda gampaha western 11100 Sri Lanka
11146Walgammulla
Walgammulla gampaha western 11146 Sri Lanka
11226Walpita
Walpita gampaha western 11226 Sri Lanka
11012Walpola
Walpola gampaha western 11012 Sri Lanka
11068Wanaluwewa
Wanaluwewa gampaha western 11068 Sri Lanka
11724Wathurugama
Wathurugama gampaha western 11724 Sri Lanka
11104Watinapaha
Watinapaha gampaha western 11104 Sri Lanka
11300Wattala
Wattala gampaha western 11300 Sri Lanka
11858Weboda
Weboda gampaha western 11858 Sri Lanka
11562Wegowwa
Wegowwa gampaha western 11562 Sri Lanka
11710Weliveriya
Weliveriya gampaha western 11710 Sri Lanka
11894Weweldeniya
Weweldeniya gampaha western 11894 Sri Lanka
11870Yakkala
Yakkala gampaha western 11870 Sri Lanka
11566Yatiyana
Yatiyana gampaha western 11566 Sri Lanka
📋 Sri Lanka Address and Delivery Guidance
📮
Use a Complete Delivery Address:
Include the recipient name, building or street address, locality, region where applicable, postal code when the destination uses one, and the destination country or territory.
🌍
Follow Local Address Conventions:
Use the language, character set and address order requested by the recipient, official postal operator or carrier. Do not assume every destination uses the same postal-code format.
✅
Verify Before Dispatch:
Confirm the postal code, service coverage and any customs or carrier requirements with the recipient and the relevant official postal operator before shipping.
💡
Delivery Information Is Context-Specific:
Postal codes help routing only in territories that use them. Accurate recipient details remain essential for delivery in every destination.
Postal information, sources and verification
Use this page as a routing reference and confirm the complete address, postal code format and delivery restrictions with the relevant official postal operator or carrier before dispatch.
Editorial and service accountability
This postal-code reference is maintained by the 56ok.com logistics-content team for international shipping preparation. It is reviewed against publicly available postal-operator information; it is not an official postal authority and does not replace carrier or customs instructions.
This reference is maintained as postal and carrier information changes. Need a correction? Contact our team.
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📮Sri Lanka Postal FAQ and delivery guidance
📮 Does Sri Lanka have a nationwide postal code system?
Yes, Sri Lanka uses a 5-digit postal code system covering all regions nationwide.
❓ How to find the postal code for a specific address?
Use the postal code search tool on the Sri Lanka Post official website or third-party sites like postalcodes.lk by entering the area name.
⚠️ Will incorrect postal codes cause mail delays?
Yes. Wrong codes may lead to mis-sorting or return of mail. Always verify via official channels before posting.
📬 Is it mandatory to include postal codes for mail to Sri Lanka?
Highly recommended. While some remote areas may handle mail manually, postal codes ensure faster and more accurate delivery.
🏢 What is Colombo's business district postal code?
The Colombo CBD commonly uses 00100. Specific buildings may vary, e.g., World Trade Center is 00150.
