| Ort | Postleitzahl |
|---|---|
| Agara Senniyanallur, Mayiladuthurai | 609808 |
| Agarakkirangudi, Mayiladuthurai | 609401 |
| Agra College, Mayiladuthurai | 609003 |
| Akkarai Kokkur, Mayiladuthurai | 609805 |
| Alaganathar Koil, Mayiladuthurai | 609003 |
| Alagar Nagar, Mayiladuthurai | 609003 |
| Algesapuram, Mayiladuthurai | 609801 |
| Ambethkar Street, Mayiladuthurai | 609003 |
| Amirthasundari Nagar, Mayiladuthurai | 609118 |
| Ammaiyappan, Mayiladuthurai | 609117 |
| Amutham Nagar, Mayiladuthurai | 609118 |
| Anandakudi, Mayiladuthurai | 609203 |
| Anandatandavapuram, Mayiladuthurai | 609103 |
| Anangur, Mayiladuthurai | 609801 |
| Ananthakudi Road, Mayiladuthurai | 609003 |
| Anbanathapuram, Mayiladuthurai | 609203 |
| Andavan Nagar, Mayiladuthurai | 609204 |
| Angalamman Street, Mayiladuthurai | 609003 |
| Anjaruvathalai, Mayiladuthurai | 609801 |
| Anna Nagar, Mayiladuthurai | 609003 |
| Appangulam, Mayiladuthurai | 609203 |
| Aranmanai Street, Mayiladuthurai | 609204 |
| Arivali Mangalam, Mayiladuthurai | 609404 |
| Ariyankoothallur, Mayiladuthurai | 612203 |
| Arkad, Mayiladuthurai | 609801 |
| Arulmolithevan, Mayiladuthurai | 609203 |