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Address format guide

British Indian Ocean Territory address format

British Indian Ocean Territory addresses normally include street address, city or locality, and postal code. For international mail, put BRITISH INDIAN OCEAN TERRITORY on the final line.

Format an address for British Indian Ocean Territory Address format guides

Quick answer

How to write an address for British Indian Ocean Territory

To write an address for British Indian Ocean Territory, use this order: addressee, organisation, street address, city or locality, postal code, and country.

  1. AddresseeRecipient name, if you are writing a postal address.
  2. OrganisationCompany, department, hotel, or building name when useful.
  3. Street addressStreet address, building number, unit, floor, or delivery line.
  4. City or localityCity, town, locality, or postal town.
  5. Postal codePostal code, such as BBND 1ZZ.
  6. CountryUse BRITISH INDIAN OCEAN TERRITORY for international mail.
Example address format 
1 Example Street
Example City
BBND 1ZZ
BRITISH INDIAN OCEAN TERRITORY
IO ISO country code
Examples: BBND 1ZZ Postal code format
IOT International country code

Free formatter

Format an address for British Indian Ocean Territory.

Paste one messy address and arrange it into the British Indian Ocean Territory line order.

Clean CSV addresses

Formatted output

British Indian Ocean Territory address lines.

Use the formatter to create address lines.

Examples

British Indian Ocean Territory address examples.

These are formatting examples for layout and line order. They are not delivery-point verification results.

Basic format example

1 Example Street
Example City
BBND 1ZZ
BRITISH INDIAN OCEAN TERRITORY

Address with recipient

Alex Customer
1 Example Street
Example City
BBND 1ZZ
BRITISH INDIAN OCEAN TERRITORY

Business example

Alex Customer
Example Trading Ltd
1 Example Street
Example City
BBND 1ZZ
BRITISH INDIAN OCEAN TERRITORY

Postal codes

British Indian Ocean Territory postal code format.

British Indian Ocean Territory postal code examples include BBND 1ZZ.

Common mistakes

What to check before validation.

  • Using a postal code that does not match examples such as BBND 1ZZ.
  • Mixing address parts into one unstructured CSV field.
  • Leaving off the country line for international shipping.
  • Treating formatting as proof that the address is real or deliverable.

Address verification

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Sources

Address format data.

Reviewed 2026-06-17. Country formats can change, so verify critical shipments with local postal or delivery data.

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