Codes postaux 22XXX
- Code postal 22000 Saint-Brieuc
- Code postal 22100 Dinan
- Code postal 22110 Rostrenen
- Code postal 22120 Yffiniac
- Code postal 22130 Plancoët
- Code postal 22140 Bégard
- Code postal 22150 Ploeuc-sur-Lié
- Code postal 22160 Callac
- Code postal 22170 Châtelaudren
- Code postal 22190 Plérin
- Code postal 22200 Guingamp
- Code postal 22210 Plémet
- Code postal 22220 Tréguier
- Code postal 22230 Merdrignac
- Code postal 22240 Fréhel
- Code postal 22250 Broons
- Code postal 22260 Pontrieux
- Code postal 22270 Jugon-les-Lacs
- Code postal 22290 Lanvollon
- Code postal 22300 Lannion
- Code postal 22310 Plestin-les-Grèves
- Code postal 22320 Corlay
- Code postal 22330 Collinée
- Code postal 22340 Maël-Carhaix
- Code postal 22350 Caulnes
- Code postal 22360 Langueux
- Code postal 22370 Pléneuf-Val-André
- Code postal 22380 Saint-Cast-le-Guildo
- Code postal 22390 Bourbriac
- Code postal 22400 Lamballe
- Code postal 22410 Saint-Quay-Portrieux
- Code postal 22420 Plouaret
- Code postal 22430 Erquy
- Code postal 22440 Ploufragan
- Code postal 22450 La Roche-Derrien
- Code postal 22460 Uzel-près-l'Oust
- Code postal 22470 Plouézec
- Code postal 22480 Saint-Nicolas-du-Pélem
- Code postal 22490 Pleslin-Trigavou
- Code postal 22500 Paimpol
- Code postal 22510 Moncontour
- Code postal 22520 Binic
- Code postal 22530 Mûr-de-Bretagne
- Code postal 22540 Louargat
- Code postal 22550 Matignon
- Code postal 22560 Trébeurden
- Code postal 22570 Gouarec
- Code postal 22580 Plouha
- Code postal 22590 Pordic
- Code postal 22600 Loudéac
- Code postal 22610 Pleubian
- Code postal 22620 Ploubazlanec
- Code postal 22630 Évran
- Code postal 22640 Plénée-Jugon
- Code postal 22650 Ploubalay
- Code postal 22660 Trévou-Tréguignec
- Code postal 22680 Étables-sur-Mer
- Code postal 22690 Pleudihen-sur-Rance
- Code postal 22700 Perros-Guirec
- Code postal 22710 Penvénan
- Code postal 22720 Plésidy
- Code postal 22730 Trégastel
- Code postal 22740 Lézardrieux
- Code postal 22750 Saint-Jacut-de-la-Mer
- Code postal 22770 Lancieux
- Code postal 22780 Loguivy-Plougras
- Code postal 22800 Quintin
- Code postal 22810 Belle-Isle-en-Terre
- Code postal 22820 Plougrescant
- Code postal 22830 Plouasne
- Code postal 22860 Plourivo
- Code postal 22870 Île-de-Bréhat
- Code postal 22930 Yvias
- Code postal 22940 Plaintel
- Code postal 22950 Trégueux
- Code postal 22960 Plédran
- Code postal 22970 Ploumagoar
- Code postal 22980 Plélan-le-Petit