區域清單
- IM9 4NG - Colby, Isle of Man, Crown Dependencies
- IM9 4NH - Colby, Isle of Man, Crown Dependencies
- IM9 4NJ - Colby, Isle of Man, Crown Dependencies
- IM9 4NL - Colby, Isle of Man, Crown Dependencies
- IM9 4NN - Colby, Isle of Man, Crown Dependencies
- IM9 4NP - Colby, Isle of Man, Crown Dependencies
- IM9 4NQ - Colby, Isle of Man, Crown Dependencies
- IM9 4NR - Colby, Isle of Man, Crown Dependencies
- IM9 4NS - Colby, Isle of Man, Crown Dependencies
- IM9 4NT - Colby, Isle of Man, Crown Dependencies
- IM9 4NU - Colby, Isle of Man, Crown Dependencies
- IM9 4NW - Colby, Isle of Man, Crown Dependencies
- IM9 4NX - Colby, Isle of Man, Crown Dependencies
- IM9 4NY - Colby, Isle of Man, Crown Dependencies
- IM9 4NZ - Colby, Isle of Man, Crown Dependencies
- IM9 4PA - Colby, Isle of Man, Crown Dependencies
- IM9 4PB - Colby, Isle of Man, Crown Dependencies
- IM9 4PR - Colby, Isle of Man, Crown Dependencies