Total Letterbox: 81,089
| Post Code | Address | Letterbox | Price | |
|---|---|---|---|---|
| BB1 1 | Queen's Park,Blackburn | 4586 | £229.30 | |
| BB1 2 | Shadsworth,Blackburn | 4021 | £201.05 | |
| BB1 3 | Whitebirk,Blackburn | 1484 | £74.20 | |
| BB1 4 | Rishton,Blackburn | 3012 | £150.60 | |
| BB1 5 | Little Harwood,Blackburn | 3304 | £165.20 | |
| BB1 6 | Victoria Street,Blackburn | 740 | £37.00 | |
| BB1 7 | Brookhouse,Blackburn | 1600 | £80.00 | |
| BB1 8 | Revidge,Blackburn | 3680 | £184.00 | |
| BB1 9 | Wilpshire,Blackburn | 4575 | £228.75 | |
| BB10 1 | Burnley Lane,Burnley | 4211 | £210.55 | |
| BB10 2 | Harle Syke,Burnley | 4508 | £225.40 | |
| BB10 3 | Worsthorne,Burnley | 2923 | £146.15 | |
| BB10 4 | Cliviger,Burnley | 5580 | £279.00 | |
| BB11 1 | Burnley | 628 | £31.40 | |
| BB11 2 | Rose Hill,Burnley | 1441 | £72.05 | |
| BB11 3 | Burnley Wood,Burnley | 3008 | £150.40 | |
| BB11 4 | Coalclough Lane,Burnley | 2838 | £141.90 | |
| BB11 5 | Hapton,Burnley | 3581 | £179.05 | |
| BB11 9 | N/A | 0 | £0.00 | |
| BB12 0 | Habergham,Burnley | 3922 | £196.10 | |
| BB12 6 | Read,Burnley | 3755 | £187.75 | |
| BB12 7 | Padiham,Burnley | 3515 | £175.75 | |
| BB12 8 | Higham,Burnley | 4555 | £227.75 | |
| BB12 9 | Salterforth & Lane End,Burnley | 1371 | £68.55 | |
| BB18 5 | Barnoldswick | 3956 | £197.80 | |
| BB18 6 | Kelbrook, Barnoldswick | 4295 | £214.75 | |
| BB18 9 | N/A | 0 | £0.00 |