| AIX73 | Aix-les-Bains Marquisat | 23000 | | | | | | |
| ITA73 | Chambéry Italie | 22000 | | | | | | |
| VER73 | Chambéry Verney | 20000 | | | | | | |
| ABV73 | Albertville | 14000 | | | | | | |
| RAV73 | La Ravoire | 9000 | | | | | | |
| JEA73 | Saint-Jean-de-Maurienne | 7000 | | | | | | |
| MSL73 | La Motte-Servolex | 6000 | | | | | | |
| CHY73 | Chambéry Le Haut | 4400 | | | | | | |
| MOU73 | Moûtiers | 4400 | | | | | | |
| BOU73 | Bourg-Saint-Maurice | 4200 | | | | | | |
| COU73 | Saint-Bon-Tarentaise Courchevel | 3900 | | | | | | |
| UGI73 | Ugine | 3800 | | | | | | |
| MON73 | Montmélian | 3600 | | | | | | |
| ROC73 | La Rochette | 3600 | | | | | | |
| AIM73 | Aime | 3400 | | | | | | |
| MOD73 | Modane | 2800 | | | | | | |
| LCH73 | Saint-Avre La Chambre | 2700 | | | | | | |
| BGT73 | Le Bourget-du-Lac | 2700 | | | | | | |
| MER73 | Les Allues Meribel | 2400 | | | | | | |
| MCH73 | Les Marches | 2300 | | | | | | |
| FRO73 | Frontenex | 2300 | | | | | | |
| BIN73 | Brison-Saint-Innocent | 2300 | | | | | | |
| ALY73 | Saint-Pierre-d'Albigny | 2200 | | | | | | |
| ALB73 | Albens | 2200 | | | | | | |
| BAL73 | Saint-Baldoph | 2200 | | | | | | |
| BAT73 | La Bâthie | 2000 | | | | | | |
| GRA73 | Grésy-sur-Aix | 2000 | | | | | | |
| CHI73 | Chindrieux | 1900 | | | | | | |
| YEN73 | Yenne | 1700 | | | | | | |
| MIC73 | Saint-Michel-de-Maurienne | 1700 | | | | | | |
| NOV73 | Novalaise | 1600 | | | | | | |
| MEN73 | Saint-Martin-de-Belleville Les Menuires | 1600 | | | | | | |
| BOZ73 | Bozel | 1600 | | | | | | |
| VAT73 | Saint-Martin-de-Belleville Val Thorens | 1600 | | | | | | |
| BRD73 | La Bridoire | 1500 | | | | | | |
| PLA73 | Mâcot-la-Plagne La Plagne | 1450 | | | | | | |
| VOG73 | Voglans | 1450 | | | | | | |
| ELS73 | Les Échelles | 1350 | | | | | | |
| GRI73 | Grignon | 1350 | | | | | | |
| AGB73 | Aiguebelle | 1300 | | | | | | |
| LEP73 | Lépin-le-Lac | 1300 | | | | | | |
| MRI73 | Méry | 1300 | | | | | | |
| SEE73 | Séez | 1250 | | | | | | |
| CHM73 | Chamoux-sur-Gelon | 1200 | | | | | | |
| VIM73 | Vimines | 1200 | | | | | | |
| MRY73 | Mercury | 1150 | | | | | | |
| NBR73 | La Léchère Notre Dame de Briancon | 1100 | | | | | | |
| ARC73 | Bourg-Saint-Maurice Arc 1800 | 1100 | | | | | | |
| PEI73 | Peisey-Nancroix | 1050 | | | | | | |
| HEL73 | Sainte-Hélène-sur-Isère | 1050 | | | | | | |
| ECH73 | Les Échelles | 1050 | | | | | | |
| SJM73 | Saint-Julien-Mont-Denis | 1000 | | | | | | |
| REM73 | Saint-Rémy-de-Maurienne | 950 | | | | | | |
| BR373 | Brides-les-Bains | 950 | | | | | | |
| BI273 | La Biolle | 950 | | | | | | |
| AVR73 | Avressieux | 950 | | | | | | |
| ROS73 | Montvalezan La Rosiere | 850 | | | | | | |
| PSB73 | Saint-Bon-Tarentaise Le Praz | 800 | | | | | | |
| FLU73 | Flumet | 800 | | | | | | |
| YSY73 (VER73) | Chambéry Bissy | 750 | | | | | | |
| MR473 | Les Allues Mottaret | 750 | | | | | | |
| A2E73 | Aigueblanche | 700 | | | | | | |
| GRY73 | Grésy-sur-Isère | 700 | | | | | | |
| AIT73 | Aiton | 700 | | | | | | |
| ALU73 | Les Allues | 700 | | | | | | |
| CPY73 | Champagny-en-Vanoise | 650 | | | | | | |
| MO673 | Les Mollettes | 650 | | | | | | |
| EPI73 | Épierre | 650 | | | | | | |
| PAU73 | Saint-Paul | 650 | | | | | | |
| AE973 | Francin Alpespace | 600 | | | | | | |
| WJP73 | Saint-Jeoire-Prieuré | 600 | | | | | | |
| COI73 | Coise-Saint-Jean-Pied-Gauthier | 600 | | | | | | |
| S6L73 | Saint-Marcel | 500 | | | | | | |
| 5CT73 | Cruet | 450 | | | | | | |
| ARS73 | Bourg-Saint-Maurice Arc 1600 | 400 | | | | | | |
| AGE73 | Argentine | 400 | | | | | | |
| MPO73 | Saint-Martin-de-la-Porte | 350 | | | | | | |
| LCB73 | La Chapelle-Blanche | 350 | | | | | | |
| PLE73 | Planaise | 350 | | | | | | |
| V5N73 | Venthon | 300 | | | | | | |
Taille moyenne des NRA : 2 654 lignes
Taille du NRA médian : 1 300 lignes
212 300 lignes au total