| Postcode district | Post town | Coverage | Local authority area(s) |
|---|
| PL1 | PLYMOUTH | Plymouth City Centre, Barbican, Devonport, The Hoe, Millbridge, Stoke, Stonehouse | Plymouth City Council |
|---|
| PL2 | PLYMOUTH | Beacon Park, Ford, Keyham, North Prospect, Pennycross, Home Park | Plymouth City Council |
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| PL3 | PLYMOUTH | Efford, Hartley, Laira, Mannamead, Milehouse, Peverell, Higher Compton | Plymouth City Council |
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| PL4 | PLYMOUTH | Lipson, Mount Gould, Mutley, Greenbank, Prince Rock, St. Judes, Barbican (north) | Plymouth City Council |
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| PL5 | PLYMOUTH | Crownhill, Ernesettle, Honicknowle, Whitleigh, St. Budeaux, Tamerton Foliot | Plymouth City Council |
|---|
| PL6 | PLYMOUTH | Derriford, Eggbuckland, Estover, Leigham, Roborough, Southway
Lopwell, Woolwell, Bickleigh | Plymouth City Council
South Hams |
|---|
| PL7 | PLYMOUTH | Plympton, Sparkwell | Plymouth City Council
South Hams |
|---|
| PL8 | PLYMOUTH | Brixton, Newton Ferrers, Noss Mayo, Yealmpton | South Hams |
|---|
| PL9 | PLYMOUTH | Plymstock, Heybrook Bay, Mount Batten, Wembury | Plymouth City Council |
|---|
| PL10 | TORPOINT | Cawsand, Cremyll, Fort Picklecombe, Freathy, Kingsand, Millbrook | Cornwall Council |
|---|
| PL11 | TORPOINT | Torpoint, Antony, Crafthole, Downderry, Seaton, Sheviock, St John | Cornwall Council |
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| PL12 | SALTASH | Saltash, Hatt, Landrake, St Germans, Tideford, Trerulefoot | Cornwall Council |
|---|
| PL13 | LOOE | Looe, Lansallos, Polperro | Cornwall Council |
|---|
| PL14 | LISKEARD | Liskeard, Dobwalls, Doublebois, Minions, St Cleer, St Ive, St Neot | Cornwall Council |
|---|
| PL15 | LAUNCESTON | Launceston, Bolventor, Lezant, South Petherwin, Treneglos | Cornwall Council, Torridge |
|---|
| PL16 | LIFTON | Lifton, Broadwoodwidger, Marystow | West Devon, Torridge |
|---|
| PL17 | CALLINGTON | Callington, Ashton, Bray Shop, Kelly Bray, South Hill | Cornwall Council |
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| PL18 | CALSTOCK | Calstock | Cornwall Council |
|---|
| GUNNISLAKE | Gunnislake, Albaston |
| PL19 | TAVISTOCK | Tavistock, Bradstone, Mary Tavy, Morwellham, Peter Tavy, Whitchurch | West Devon |
|---|
| PL20 | YELVERTON | Yelverton, Bellever, Crapstone, Horrabridge, Postbridge, Princetown, Two Bridges | West Devon |
|---|
| PL21 | IVYBRIDGE | Ivybridge, Brownston, Cornwood, Ermington, Modbury, Ugborough | South Hams |
|---|
| PL22 | LOSTWITHIEL | Lostwithiel, Boconnoc, Lanlivery, Lerryn, St Veep | Cornwall Council |
|---|
| PL23 | FOWEY | Fowey, Bodinnick, Golant, Polruan | Cornwall Council |
|---|
| PL24 | PAR | Par, Polkerris, St Blazey, Tywardreath | Cornwall Council |
|---|
| PL25 | ST. AUSTELL | St Austell, Carlyon Bay, Charlestown, Trewoon | Cornwall Council |
|---|
| PL26 | ST. AUSTELL | East Portholland, Foxhole, Gorran Haven, Mevagissey, St Dennis, St Ewe, Sticker | Cornwall Council |
|---|
| PL27 | WADEBRIDGE | Wadebridge, Little Petherick, Polzeath, Rock, St Eval, St Minver, Trebetherick | Cornwall Council |
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| PL28 | PADSTOW | Padstow, Crugmeer, Porthcothan, St Merryn, Trevone, Treyarnon | Cornwall Council |
|---|
| PL29 | PORT ISAAC | Port Isaac, Port Gaverne, Port Quin, St Endellion, Trelights | Cornwall Council |
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| PL30 | BODMIN | Blisland, Lanivet, Luxulyan, Nanstallon, St Kew, St Mabyn, Temple, Withiel | Cornwall Council |
|---|
| PL31 | BODMIN | Bodmin, Dunmere | Cornwall Council |
|---|
| PL32 | CAMELFORD | Camelford, Davidstow, Lanteglos-by-Camelford, Otterham, Tresinney | Cornwall Council |
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| PL33 | DELABOLE | Delabole, Trebarwith, Westdowns | Cornwall Council |
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| PL34 | TINTAGEL | Tintagel, Bossiney, Trewarmett | Cornwall Council |
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| PL35 | BOSCASTLE | Boscastle, Lesnewth, Trevalga | Cornwall Council |
|---|
| PL95 | PLYMOUTH | | non-geographic |
|---|
