The table below shows all operator=* values used on amenity=post_box nodes in the UK, ordered by frequency of use.
| Operator | No. of Boxes |
|---|---|
| (no operator tag) | 39967 |
| Royal␣Mail | 28429 |
| Royal_Mail | 222 |
| Post␣Office | 56 |
| An␣Post | 15 |
| Royal␣Mail␣Group␣Ltd | 9 |
| * | 3 |
| Co-op | 2 |
| PO | 2 |
| Royal␣York | 2 |
| W␣H␣Smith | 2 |
| Cavendish␣Laboratory␣/␣Ro | 1 |
| Christchurch␣Borough␣Coun | 1 |
| Cranfield␣University | 1 |
| Delsome␣Food␣Store | 1 |
| Midi␣Post | 1 |
| North␣Norfolk␣Railway | 1 |
| Post␣OPffice | 1 |
| Post␣office | 1 |
| Postbox␣TV | 1 |
| Ridlers␣Garage | 1 |
| Rileys | 1 |
| Royal␣mail | 1 |
| Royalty␣Theatre | 1 |
| Sainsbury's | 1 |
| Sainsbury's␣Supermarkets␣ | 1 |
| Snowdon␣Mountain␣Railway | 1 |
| Spar | 1 |
| Tesco | 1 |
| Tesco␣Plc | 1 |
| University␣Hospital␣of␣Ha | 1 |
| University␣of␣Hull | 1 |
| University␣of␣Southampton | 1 |
| collection␣by␣Royal␣Mail | 1 |
| privately␣owned | 1 |
| royal␣mail | 1 |
Individual boxes with operator values that have fewer than 5 occurences.
| Box number | Node ID | LE | Operator |
|---|---|---|---|
| NE46 93 | 600911397 | 3y | * |
| NE46 178 | 600911301 | 3y | * |
| NE46 179 | 600911301 | 3y | * |
| — | 827777750 | 21m | Co-op |
| — | 1550427461 | 7y | Co-op |
| — | 333290724 | 10y | PO |
| LL61 268 | 2088454784 | 6y | PO |
| N21 14 | 330128380 | 7y | Royal␣York |
| N21 18 | 330128366 | 8y | Royal␣York |
| NE1 3 | 4526380156 | 2y | W␣H␣Smith |
| NE1 4 | 4526380156 | 2y | W␣H␣Smith |
| — | 5728183901 | 9m | Cavendish␣Laboratory␣/␣Ro |
| — | 4370681340 | 2y | Christchurch␣Borough␣Coun |
| — | 2663702476 | 4y | Cranfield␣University |
| AL9 204 | 815717002 | 5y | Delsome␣Food␣Store |
| — | 924183952 | 8y | Midi␣Post |
| — | 2338184268 | 16m | North␣Norfolk␣Railway |
| — | 5186234423 | 17m | Post␣OPffice |
| — | 4584264025 | 2y | Post␣office |
| S65 502 | 4441068894 | 2y | Postbox␣TV |
| TA4 189 | 5894604724 | 7m | Ridlers␣Garage |
| TD1 145 | 3753153099 | 3y | Rileys |
| — | 6383508997 | 2w | Royal␣mail |
| — | 3359339437 | 4y | Royalty␣Theatre |
| — | 3415861596 | 4y | Sainsbury's |
| — | 3687448381 | 19m | Sainsbury's␣Supermarkets␣ |
| — | 4464095542 | 9m | Snowdon␣Mountain␣Railway |
| S6 299 | 26841902 | 6m | Spar |
| — | 4406221128 | 2y | Tesco |
| — | 3416157408 | 4y | Tesco␣Plc |
| — | 4381415277 | 2y | University␣Hospital␣of␣Ha |
| — | 1231573414 | 6y | University␣of␣Hull |
| — | 2295610797 | 5y | University␣of␣Southampton |
| — | 1521376326 | 4y | collection␣by␣Royal␣Mail |
| — | 6244252988 | 2m | privately␣owned |
| — | 6383156500 | 2w | royal␣mail |
Data derived from OpenStreetMap data, © OpenStreetMap Contributors, licensed under Open Data Commons Open Database License (ODbL). XAPI courtesy of Overpass API.