Country
Ireland
Location
County Carlow
Postal Code
R21

What is County Carlow (Ireland) postal/zip code?

The postal code for County Carlow is R21. Postal codes in County Carlow consist of 3 characters following the format ANN ANNN. County Carlow is located in Leinster, Ireland, 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 County Carlow.

QR Code for County Carlow Scan Address

How to Address Mail to County Carlow

Standard Address Format (click to edit)
RecipientJohn Doe
Street123 Example Street
DistrictCounty Carlow
City & PostalR21 Leinster
CountryIRELAND

Addressing Tips for Ireland - County Carlow

  • Postal code format: ANN ANNN
  • Write postal code before the city name
  • Country name in UPPERCASE on last line
  • Include district name for faster delivery
  • ISO country code: IE

Shipping to County Carlow, Ireland

🇮🇪
Domestic Delivery
1-3 days
Within Ireland
International
7-21 days
Varies by origin
Customs Threshold
€150
Duty-free limit

Local Carriers in County Carlow

An Post Fastway DPD

County Carlow: International Carriers

DHL FedEx UPS

Shipping Tips (County Carlow)

  • Always include postal code R21 for faster delivery
  • Items above €150 may incur customs duties
  • Track your package using the carrier's tracking number
  • Consider insurance for valuable shipments

County Carlow Ireland Location Information

County Carlow, Ireland Map
  • Region Europe
  • Subregion Northern Europe
  • State Leinster
  • Phone Code +353
  • Currency EUR
  • Coordinates 52.6667, -6.8333
Free Traffic Exchange

1 Postal Code in County Carlow

Area State Place Postal Code
County Carlow Leinster Bagenalstown R21

Frequently Asked Questions

The postal code of County Carlow, Leinster, Ireland is R21. This 3-character code follows the format ANN ANNN.
County Carlow has approximately 1 postal codes covering different areas and neighborhoods within the district.
County Carlow is located in Leinster, Ireland. It is part of the Europe region and Northern Europe subregion. The coordinates are 52.66667000, -6.83333000.
To call County Carlow, Ireland, you need to dial the international code +353 followed by the local number.
The currency used in County Carlow, Ireland is Euro (EUR). The currency symbol is .
The nearest major city to County Carlow is Leinster, approximately 0 km away.
You can verify County Carlow postal codes on PostalZipCode.co. Enter the postal code in the search bar to see its location, district, and city details.
Nearby Locations
City State Distance Latitude Longitude
Bagenalstown Leinster 9 km 52.7 -6.962
Bunclody Leinster 12 km 52.655 -6.654
Graiguenamanagh Leinster 16 km 52.54 -6.955
Tullow Leinster 16 km 52.8 -6.737
Carlow Leinster 20 km 52.841 -6.926
Loch Garman Leinster 22 km 52.5 -6.667
Carnew Leinster 23 km 52.708 -6.494
Ferns Leinster 24 km 52.588 -6.5
Enniscorthy Leinster 26 km 52.501 -6.558
Thomastown Leinster 26 km 52.527 -7.137
Other Ireland in States
State Distance Latitude Longitude
Carlow 6 km 52.723 -6.811
Wexford 27 km 52.479 -6.584
Kilkenny 28 km 52.578 -7.218
Wicklow 47 km 52.986 -6.367
Laois 50 km 52.994 -7.332
County Carlow in Other Languages
Postal Codes by Country
Country Distance Latitude Longitude
Isle of Man 234 km 54.25 -4.5
United Kingdom 353 km 54 -2
Guernsey and Alderney 463 km 49.467 -2.583
Jersey 501 km 49.25 -2.167
Belgium 772 km 50.833 4
Related Searches
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Last updated: April 2026
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