| NAME | TEL CODE | TELEPHONE | ADDRESS | POSTAL CODE | CITY |
| Agricultural Bank of Filoti | 0285 | 31700 | Main Square | 843 02 | FILOTI |
| Agricultural Bank of Naxos | 0285 | 22718 | Protopapadaki ave. | 843 00 | NAXOS |
| Bank of Greece Naxos | 0285 | 22932 | 843 00 | NAXOS | |
| Commercial Bank of Naxos | 0285 | 22209 | 843 00 | NAXOS | |
| Credit Bank of Naxos | 0285 | 22994 | 843 00 | NAXOS | |
| National Bank of Naxos | 0285 | 23053 | 843 00 | NAXOS |
NAME
| NAME | TEL CODE | TELEPHONE | CITY |
| Custom Office of Naxos | 0285 | 22238 | NAXOS |
| NAME | TEL CODE | TELEPHONE | CITY |
| Daily Newspaper "Naxos" | 0285 | 23856 | NAXOS |
| Daily Newspaper "Sinergasia" | 0285 | 22032 | NAXOS |
| Radio Station "Cyclades FM" | 0285 | 84605 | NAXOS |
| Radio Station "Eleftheri Radiofonia Kikladon" | 0285 | 24927 | NAXOS |
| Radio Station "Radio Naxos" | 0285 | 24620 | NAXOS |
| NAME | TEL CODE | TELEPHONE | CITY |
| Port Office of Naxos | 0285 | 22939 | NAXOS |
