All postcodes in CA13 3
| Postcode | Place | Type |
|---|---|---|
| CA13 3AE | Cockermouth | large user |
| CA13 3BA | Cockermouth | large user |
| CA13 3BJ | Cockermouth | large user |
| CA13 3BL | Cockermouth | large user |
| CA13 3BP | Cockermouth | large user |
Postcodes in sector CA13 3
Sector CA13 3 is part of the CA13 district in Cockermouth. All 5 of its live postcodes are listed below.