| CATEGORY | COMPANY | ADDRESS | AREA | TELEPHONE | FAX |
| A | OMIROS | 43 OMIROU | ERMOUPOLIS (0281) | 84910 | 86266 |
| A | SYROU MELATHRON | 5 BABAGIOTOU | ERMOUPOLIS (0281) | 85963 | 87806 |
| A | VILLA MARIA | ERMOUPOLIS (0281) | 86536 | 83700 | |
| A | VOURLIS | ERMOUPOLIS (0281) | 81682 | 88440 | |
| B | VILLA NOSTOS | ERMOUPOLIS (0281) | 84226 | ||
| C | ERMIS | ERMOUPOLIS (0281) | 83011 | 87412 | |
| C | PALLADION | ERMOUPOLIS (0281) | 86400 | 86436 | |
| E | AKTAEON | ERMOUPOLIS (0281) | 82675 | ||
| A | DOLPHIN BAY | GALISSAS (0281) | 42924 | 42843 | |
| C | BENOIS | GALISSAS (0281) | 42833 | 42944 | |
| C | BLUE SEA | GALISSAS (0281) | 43307 | ||
| C | FRANCOISE | GALISSAS (0281) | 42000 | 42024 | |
| C | MAISTRALI | GALISSAS (0281) | 42059 | 42837 | |
| C | SEMIRAMIS | GALISSAS (0281) | 42067 | 43000 | |
| E | O PETROS | GALISSAS (0281) | 42067 | 43000 | |
| REST OF SYROS | |||||
| CATEGORY | COMPANY | ADDRESS | AREA | TELEPHONE | FAX |
| A | ANEMONA | AZOLIMNOS | AZOLIMNOS (0281) | 0281-61808 | |
| A | FAROS | AZOLIMNOS | AZOLIMNOS (0281) | 0281-61661 | 61660 |
| B | SANTA MARIA | AZOLIMNOS | AZOLIMNOS (0281) | 0281-61803 | 61805 |
| B | KOKINA BEACH | FINIKAS | FINIKAS (0281) | 0281-43010 | 43563 |
| C | KYKLADES | FINIKAS | FINIKAS (0281) | 0281-42255 | 43178 |
| C | OLYMPIA | FINIKAS | FINIKAS (0281) | 0281-42212 | 42708 |
| C | SMARAGDI | FINIKAS | FINIKAS (0281) | 0281-42396 | 42778 |
| A | CAPTAIN | KINI | KINI (0281) | 0281-71376 | 84105 |
| C | SUNSET | KINI | KINI (0281) | 0281-71211 | 71211 |
| D | ELPIDA | KINI | KINI (0281) | 0281-71229 | |
| C | AKROTIRI | MEGA GIALOS | MEGA GIALOS (0281) | 0281-42142 | 42141 |
| C | ALEXANDRA | MEGA GIALOS | MEGA GIALOS (0281) | 0281-42540 | 42610 |
| C | ALKYON | MEGA GIALOS | MEGA GIALOS (0281) | 0281-61761 | 61000 |
| A | AKROGIALI | POSSIDONIA | POSSIDONIA (0281) | 0281-43018 | 42336 |
| A | KRINAKIA | POSSIDONIA | POSSIDONIA (0281) | 0281-42375 | |
| A | VILLA GIORELI | POSSIDONIA | POSSIDONIA (0281) | 0281-43395 | 43181 |
| B | POSEIDONION | POSSIDONIA | POSSIDONIA (0281) | 0281-42100 | 42220 |
| C | ELEANA | POSSIDONIA | POSSIDONIA (0281) | 0281-42601 | 42644 |
| C | DOMENICA | VARI | VARI (0281) | 0281-61216 | 61289 |
| C | KAMELO | VARI | VARI (0281) | 0281-61217 | 61117 |
| C | ROMANTICA | VARI | VARI (0281) | 0281-61211 | 61684 |
| D | EMILY | VARI | VARI (0281) | 0281-61400 |