Isle of Man Postal Codes
Isle of Man uses postal codes in the format @# #@@ or @## #@@ or @@# #@@ or @@## #@@ or @#@ #@@ or @@#@ #@@ or GIR0AA (# = digit, @ = letter).
9 postal codes are recorded for Isle of Man in the open data sources below.
Example postal codes
IM2 1AAIM99 1PS
Postal codes by place
The 60 places in Isle of Man with the most postal codes recorded, listed alphabetically. Larger towns link to their own page.
| Place | Postal code | Codes recorded |
|---|---|---|
| Andreas | IM7 | 1 |
| Baldrine | IM4 | 1 |
| Baldwin | IM4 | 1 |
| Ballabeg | IM9 | 1 |
| Ballacannell | IM4 | 1 |
| Ballacarnane Beg | IM6 | 1 |
| Balladoole | IM9 | 1 |
| Ballafesson | IM9 | 1 |
| Ballagyr | IM5 | 1 |
| Ballajora | IM7 | 1 |
| Ballakilpheric | IM9 | 1 |
| Ballamodha | IM9 | 1 |
| Ballasalla | IM7 | 2 |
| Ballaugh | IM7 | 1 |
| Ballaveare | IM4 | 1 |
| Ballig | IM4 | 1 |
| Barregarrow | IM6 | 1 |
| Braaid | IM4 | 1 |
| Bradda | IM9 | 1 |
| Bride | IM7 | 1 |
| Castletown | IM9 | 1 |
| Churchtown | IM7 | 1 |
| Close Clark | IM9 | 1 |
| Colby | IM9 | 1 |
| Corrany | IM7 | 1 |
| Cranstal | IM7 | 1 |
| Crawyn | IM7 | 1 |
| Cregneish | IM9 | 1 |
| Croit e Caley | IM9 | 1 |
| Cronk-y-Voddy | IM6 | 1 |
| Crosby | IM4 | 1 |
| Dalby | IM5 | 1 |
| Derbyhaven | IM9 | 1 |
| Dhoon | IM7 | 1 |
| Dhoor | IM7 | 1 |
| Dhowin | IM7 | 1 |
| Douglas | IM1 | 2 |
| Dreemskerry | IM7 | 1 |
| Eairy | IM4 | 1 |
| Foxdale | IM4 | 1 |
| Garth | IM4 | 1 |
| Glen Auldyn | IM7 | 1 |
| Glen Vine | IM4 | 1 |
| Glenmaye | IM5 | 1 |
| Glentruan | IM7 | 1 |
| Grenaby | IM9 | 1 |
| Hillberry | IM4 | 1 |
| Injebreck | IM4 | 1 |
| Jurby East | IM7 | 1 |
| Jurby West | IM7 | 1 |
| Kirk Michael | IM6 | 1 |
| Knockaloe Moar | IM5 | 1 |
| Knocksharry | IM5 | 1 |
| Lambfell Moar | IM4 | 1 |
| Laxey | IM4 | 1 |
| Lingague | IM9 | 1 |
| Little London | IM6 | 1 |
| Maughold | IM7 | 1 |
| Newtown | IM4 | 1 |
| Onchan | IM3 | 1 |
How an address is written in Isle of Man
This is the order Isle of Man's postal service expects. Square brackets mark what you replace.
[Recipient name]
[Street address]
[City]
[Postal code (IM2 1AA)]
ISLE OF MAN
A postal code is required in a complete Isle of Man address. The postal code should be written in capital letters.
Look up a specific address
For the code covering one particular street or building, Isle of Man's postal service publishes an official finder: www.iompost.com/tools-forms/postcode-finder. It is authoritative and kept current, which third-party copies often are not.
Country reference
| ISO 3166-1 alpha-2 | IM |
|---|---|
| ISO 3166-1 alpha-3 | IMN |
| Capital | Douglas |
| Telephone code | +44-1624 |
| Currency | Pound (GBP) |
| Internet TLD | .im |
Sources and licensing
Postal code data from GeoNames, used under the Creative Commons Attribution 4.0 International licence. Address formats and validation rules derive from Google's international address metadata, cross-checked against Universal Postal Union addressing standards. Last verified August 2026. Confirm time-critical addresses with the destination country's postal operator.
Postal codes by town and city
85 places in Isle of Man have a recorded postal code. The 0 largest have their own page; the rest are listed alphabetically.