Country
United Kingdom
State
North Ayrshire
Postal Code
KA20 3DN

What is North Ayrshire (United Kingdom) postal/zip code?

The postal code for North Ayrshire is KA20 3DN. Postal codes in North Ayrshire consist of 8 characters following the format A(A)N(N)(A) NAA. North Ayrshire is located in United Kingdom, and is part of the Northern Europe region. This postal code is essential for accurate mail delivery, online shopping, and official documentation. Whether you're sending a package, filling out a form, or verifying an address, using the correct postal code ensures your mail reaches its destination without delays. You can scan the QR code on the right to quickly save or share the complete address information for North Ayrshire.

QR Code for North Ayrshire Scan Address

How to Address Mail to North Ayrshire

Standard Address Format (click to edit)
RecipientJohn Doe
Street123 Example Street
City & PostalKA20 3DN North Ayrshire
CountryUNITED KINGDOM

Addressing Tips for United Kingdom - North Ayrshire

  • Postal code format: A(A)N(N)(A) NAA
  • Write postal code before the city name
  • Country name in UPPERCASE on last line
  • Include state name for faster delivery
  • ISO country code: GB

Shipping to North Ayrshire, United Kingdom

🇬🇧
Domestic Delivery
1-3 days
Within United Kingdom
International
7-21 days
Varies by origin
Customs Threshold
£135
Duty-free limit

Local Carriers in North Ayrshire

Royal Mail Yodel Evri (Hermes) DPD

North Ayrshire: International Carriers

DHL FedEx UPS

Shipping Tips (North Ayrshire)

  • Always include postal code KA20 3DN for faster delivery
  • Items above £135 may incur customs duties
  • Track your package using the carrier's tracking number
  • Consider insurance for valuable shipments

North Ayrshire United Kingdom Location Information

North Ayrshire, United Kingdom Map
  • Region Europe
  • Subregion Northern Europe
  • Country United Kingdom
  • Phone Code +44
  • Currency GBP
  • Coordinates 55.6417, -4.7595
Free Traffic Exchange

5 Postal Codes in North Ayrshire

State Place Postal Code
North Ayrshire Stevenston KA20 3DN
North Ayrshire Stevenston KA20 3DR
North Ayrshire Stevenston KA20 3DW
North Ayrshire Stevenston KA20 3DP
North Ayrshire Stevenston KA20 3EN

0 Cities in North Ayrshire

City State Distance Latitude Longitude

Frequently Asked Questions

The postal code of North Ayrshire, United Kingdom is KA20 3DN. This 8-character code follows the format A(A)N(N)(A) NAA.
North Ayrshire has approximately 5 postal codes covering different areas and neighborhoods within the city.
North Ayrshire is located in United Kingdom. It is part of the Europe region and Northern Europe subregion. The coordinates are 55.64167310, -4.75946000.
To call North Ayrshire, United Kingdom, you need to dial the international code +44 followed by the local number.
The currency used in North Ayrshire, United Kingdom is British Pound (GBP). The currency symbol is £.
North Ayrshire has 0 districts/neighborhoods, each with their own postal code area.
North Ayrshire is located in the Europe/London time zone.
Other United Kingdom in States
State Distance Latitude Longitude
South Ayrshire 22 km 55.459 -4.629
Renfrewshire 27 km 55.847 -4.533
East Renfrewshire 30 km 55.77 -4.336
Inverclyde 33 km 55.932 -4.68
West Dunbartonshire 36 km 55.945 -4.565
North Ayrshire in Other Languages
Postal Codes by Country
Country Distance Latitude Longitude
Isle of Man 156 km 54.25 -4.5
Ireland 361 km 53 -8
Guernsey and Alderney 702 km 49.467 -2.583
Faroe Islands 719 km 62 -7
Jersey 732 km 49.25 -2.167
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Last updated: April 2026
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