Postcode areas 20XXX
- Postcode area 20000 Ajaccio
- Postcode area 20090 Ajaccio
- Postcode area 20100 Sartène
- Postcode area 20110 Propriano
- Postcode area 20111 Calcatoggio
- Postcode area 20112 Sainte-Lucie-de-Tallano
- Postcode area 20113 Olmeto
- Postcode area 20114 Figari
- Postcode area 20115 Piana
- Postcode area 20116 Aullène
- Postcode area 20117 Cauro
- Postcode area 20118 Sagone
- Postcode area 20119 Bastelica
- Postcode area 20121 Azzana
- Postcode area 20122 Quenza
- Postcode area 20123 Pila-Canale
- Postcode area 20124 Zonza
- Postcode area 20125 Soccia
- Postcode area 20126 Évisa
- Postcode area 20127 Serra-di-Scopamène
- Postcode area 20128 Grosseto-Prugna
- Postcode area 20129 Bastelicaccia
- Postcode area 20130 Cargèse
- Postcode area 20131 Pianottoli-Caldarello
- Postcode area 20132 Zicavo
- Postcode area 20133 Ucciani
- Postcode area 20134 Ciamannacce
- Postcode area 20135 Conca
- Postcode area 20136 Bocognano
- Postcode area 20137 Porto-Vecchio
- Postcode area 20138 Coti-Chiavari
- Postcode area 20139 Lopigna
- Postcode area 20140 Petreto-Bicchisano
- Postcode area 20141 Marignana
- Postcode area 20142 Campo
- Postcode area 20143 Fozzano
- Postcode area 20144 Sainte-Lucie-de-Porto-Vecchio
- Postcode area 20145 Sari-Solenzara
- Postcode area 20146 Sotta
- Postcode area 20147 Partinello
- Postcode area 20148 Cozzano
- Postcode area 20150 Ota
- Postcode area 20151 Sari-d'Orcino
- Postcode area 20152 Sorbollano
- Postcode area 20153 Guitera-les-Bains
- Postcode area 20157 Frasseto
- Postcode area 20160 Vico
- Postcode area 20163 Tavera
- Postcode area 20164 Cargiaca
- Postcode area 20165 Loreto-di-Tallano
- Postcode area 20166 Porticcio
- Postcode area 20167 Mezzavia
- Postcode area 20168 Corrano
- Postcode area 20169 Bonifacio
- Postcode area 20170 Levie
- Postcode area 20171 Monacia-d'Aullène
- Postcode area 20172 Vero
- Postcode area 20173 Zévaco
- Postcode area 20190 Santa-Maria-Siché
- Postcode area 20200 Bastia
- Postcode area 20212 Sermano
- Postcode area 20213 Folelli
- Postcode area 20214 Calenzana
- Postcode area 20215 Vescovato
- Postcode area 20217 Saint-Florent
- Postcode area 20218 Ponte-Leccia
- Postcode area 20219 Vivario
- Postcode area 20220 L'Île-Rousse
- Postcode area 20221 Cervione
- Postcode area 20222 Erbalunga
- Postcode area 20224 Calacuccia
- Postcode area 20225 Muro
- Postcode area 20226 Belgodère
- Postcode area 20227 Ghisoni
- Postcode area 20228 Luri
- Postcode area 20229 Piedicroce
- Postcode area 20230 San-Nicolao
- Postcode area 20231 Venaco
- Postcode area 20232 Oletta
- Postcode area 20233 Sisco
- Postcode area 20234 Valle-d'Alesani
- Postcode area 20235 Castello-di-Rostino
- Postcode area 20236 Omessa
- Postcode area 20237 La Porta
- Postcode area 20238 Centuri
- Postcode area 20239 Murato
- Postcode area 20240 Ghisonaccia
- Postcode area 20242 Vezzani
- Postcode area 20243 Prunelli-di-Fiumorbo
- Postcode area 20244 San-Lorenzo
- Postcode area 20245 Galéria
- Postcode area 20246 Santo-Pietro-di-Tenda
- Postcode area 20247 Rogliano
- Postcode area 20248 Macinaggio
- Postcode area 20250 Corte
- Postcode area 20251 Piedicorte-di-Gaggio
- Postcode area 20252 Campitello
- Postcode area 20253 Patrimonio
- Postcode area 20256 Corbara
- Postcode area 20259 Olmi-Cappella
- Postcode area 20260 Calvi
- Postcode area 20270 Aléria
- Postcode area 20272 Zalana
- Postcode area 20275 Ersa
- Postcode area 20276 Asco
- Postcode area 20279 Ville-di-Paraso
- Postcode area 20287 Meria
- Postcode area 20290 Borgo
- Postcode area 20600 Bastia
- Postcode area 20620 Biguglia