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Antigua and Barbuda address format & examples

How to write an Antiguan address

Antigua and Barbuda address example

Antigua and Barbuda address examples

Typical address exampleDickenson Bay St 12 St John'S ATG
Address example with units

Ap. 4 Bishopsgate Street 17 St John'S ATG

Postal box example

PO Box 424 Nevis Street St John'S ATG

Commercial address example

Willikies Village Saint Phillip 1268

Smarty address validation tools

Smarty® has a suite of address validation tools that can format, standardize, and validate Antigua and Barbuda addresses, plus addresses in 240+ other countries and territories worldwide. Validate your Antiguan address with our tools.
Use the Single Address Verification Tool to verify and format 1 address at a time, the Bulk Address Validation Tool to verify and format a list addresses simultaneously, or use the International Street Address API to integrate address validation and formatting programmatically into your software systems and workflows.

Postal information

Antigua and Barbuda's national postal system, "Antigua and Barbuda Postal Service," was established in 1997. As of recent data, Antigua and Barbuda Postal Service services approximately 167 addresses, reflecting its extensive reach throughout Antigua and Barbuda. The organization manages a substantial network, indicative of its role as a major postal service provider in the region.
Administrative area types and count
6 parishes
Administration area names and abbreviations
Term to describe postal codes
postal code
Postal code in language
postal code
Postal code format
N/A
Postal service provider and website

Antigua and Barbuda Postal Service

https://www.abpost.gov.ag/

Country information

Country/territory name
Antigua and Barbuda
ISO3
ATG
ISO 3166-1 alpha-2 country code
AG
ISO 3166-1 alpha-3 country code
ATG
ISO 3166-1 numeric country code
028
Endonym
Antigua and Barbuda
Total land area
442 KM²
Capital
St. John's
Other major cities
-

Population information

Total population
94298 (2023)
Urban / rural distribution
25%/75%
Urban population
23575
Rural population
70724
Official language
English
All languages spoken
English, Spanish
Most commonly used postal language
English
CC-BY 4.0 from worldbank.org
Now that you've seen our Antiguan address examples and have become a wizard at Antigua and Barbuda address formats, why not expand your expertise even further? Explore our detailed guides for related countries and territories to see how their address formats and examples vary.
Visit the global address formats page or North America address formats page for more information on all the other countries and territories we cover. You can also read or read our article about international address verification to learn more.
*Data updated as of March 19, 2025

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