NL Netherlands Major Cities Postal Codes
⚡ Get International Logistics Quote Fast
Get a Quote
Fill out the form below to get a quote for your international logistics needs.
📮 Netherlands Postal Code FAQ & Postal Regulations
❓ Common FAQ
🔢
What is the standard format of Dutch postal codes?Dutch postal codes consist of 4 digits + space + 2 uppercase letters, e.g., 1234 AB. Letters must be capitalized, and a space between digits and letters is mandatory.
🗺️
How large is the coverage area per postal code?The first 4 digits indicate a region (e.g., city or district), while the 2 letters pinpoint specific streets or building clusters. One code typically covers around 20 addresses.
✉️
What happens if I write the wrong postal code?It may cause significant delays or return. Dutch mail sorting relies heavily on postal codes; incorrect formats trigger manual processing, adding 3-5 working days.
🔄
Do Dutch postal codes ever change?Yes! Codes can be updated due to urban expansion or district reorganization. Verify your address regularly via PostNL's website or local municipality.
🌍
How to write Dutch postal codes for international mail?Format: [Street + number], [Postcode] [City], NETHERLANDS. Example: Kerkstraat 42, 1017 GV Amsterdam, NETHERLANDS
📋 Netherlands Postal Regulations & Tips
📝
Address Format RulesStandard Dutch format: Street + number on line 1, postcode + city on line 2. Example: Kerkstraat 42
1017 GV Amsterdam
1017 GV Amsterdam
📦
Package Size LimitsMax dimensions: length+width+height ≤3m, single side ≤1.5m. Oversized items incur €15.75 + tax surcharge. Use PostNL-certified boxes when possible.
⚠️
Prohibited Items AlertStrictly forbidden: lithium batteries (except built-in devices), perfumes, pressurized cans. Food requires factory-sealed packaging; medicines need English instructions + prescription copy.
📮
Mailbox TipsOrange mailboxes for local mail, blue for international/intercity. Standard letters require €1.09 stamps. Mail deposited before 5:00 PM on weekdays is processed same day.
🔍
Postcode Lookup ToolsUse PostNL's official website or free app 『Postcode Zoeken』. Enter street name and city for accurate codes, with real-time database updates.