LK Sri Lanka Major Regions Postal Code Details
🏛️ Eastern
📮LK Sri Lanka Regional Postal Code FAQ & Postal Regulations
📮 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.