| Area Coverage | ||
|---|---|---|
| BL (Bolton ) | CH ( Chester ) | CW ( Crewe ) |
| HD ( Huddersfield ) | HX ( Halifax ) | L ( Liverpool ) |
| M ( Manchester ) | OL ( Oldham/Rochdale ) | PR ( Preston/Blackpool ) |
| PR25/26 ( Leyland ) | S ( Sheffield ) | SK ( Stockport ) |
| WA ( Warrington ) | WF ( Wakefield ) | WN ( Wigan ) |
