Codes postaux 12XXX
- Code postal 12000 Rodez
- Code postal 12100 Millau
- Code postal 12110 Aubin
- Code postal 12120 Cassagnes-Bégonhès
- Code postal 12130 Saint-Geniez-d'Olt
- Code postal 12140 Entraygues-sur-Truyère
- Code postal 12150 Sévérac-le-Château
- Code postal 12160 Baraqueville
- Code postal 12170 Réquista
- Code postal 12190 Estaing
- Code postal 12200 Villefranche-de-Rouergue
- Code postal 12210 Laguiole
- Code postal 12220 Montbazens
- Code postal 12230 La Cavalerie
- Code postal 12240 Rieupeyroux
- Code postal 12250 Roquefort-sur-Soulzon
- Code postal 12260 Villeneuve
- Code postal 12270 Najac
- Code postal 12290 Pont-de-Salars
- Code postal 12300 Decazeville
- Code postal 12310 Laissac
- Code postal 12320 Saint-Cyprien-sur-Dourdou
- Code postal 12330 Marcillac-Vallon
- Code postal 12340 Bozouls
- Code postal 12350 Lanuéjouls
- Code postal 12360 Camarès
- Code postal 12370 Belmont-sur-Rance
- Code postal 12380 Saint-Sernin-sur-Rance
- Code postal 12390 Rignac
- Code postal 12400 Saint-Affrique
- Code postal 12410 Salles-Curan
- Code postal 12420 Sainte-Geneviève-sur-Argence
- Code postal 12430 Villefranche-de-Panat
- Code postal 12440 La Salvetat-Peyralès
- Code postal 12450 Luc-la-Primaube
- Code postal 12460 Saint-Amans-des-Cots
- Code postal 12470 Saint-Chély-d'Aubrac
- Code postal 12480 Broquiès
- Code postal 12490 Saint-Rome-de-Cernon
- Code postal 12500 Espalion
- Code postal 12510 Olemps
- Code postal 12520 Aguessac
- Code postal 12540 Cornus
- Code postal 12550 Coupiac
- Code postal 12560 Campagnac
- Code postal 12580 Campuac
- Code postal 12600 Mur-de-Barrez
- Code postal 12620 Saint-Beauzély
- Code postal 12630 Gages
- Code postal 12640 Rivière-sur-Tarn
- Code postal 12700 Capdenac-Gare
- Code postal 12720 Mostuéjouls
- Code postal 12740 Sébazac-Concourès
- Code postal 12780 Vézins-de-Lévézou
- Code postal 12800 Naucelle
- Code postal 12850 Onet-le-Château