Telephone Code Index - 01852
| 500247 | Ardfern Yacht Centre - Argyll |
| 200209 | Arduaine Farm Services Ltd - Tarbert |
| 500222 | Craobh Marina Holt Leisure Parks (Lochgilphead) - Lochgilphead |
| 200268 | H Clark - Oban |
| 200248 | KG Mccoll and Co Ltd - Oban |
| 316224 | Magis Supplies Ltd - Oban |
| 300514 | Martin Hadlington Architect - Oban |
| 500238 | Redfern Animation - Lochgilphead |
| 314250 | The Remuneration Practice Ltd - Oban |