| Katastari Police Department |
+30 26950 83083
+30
26950 83217 |
| Municipal Enterprise for Water |
+30 26950 83199 |
| Health Center |
+30 26950 83208 |
| Philharmonic |
+30 26953 61220 |
| Katastari Citizen Service Center (Κ.Ε.P) |
+30 26950 85081
+30
26950 85082 |
Shcools |
| Katastari Nursery school |
+30 26950-83473 |
| Meso Gerakari Nursery school |
+30 26950-61458 |
| Kato Gerakari Nursery school |
+30 26950-61481 |
| Agios Dimitrios Nursery school |
+30 26950-62555 |
| Skoulikado Riza 3rd Nursery school |
+30 26950-63925 |
| Katastari Elementary school |
+30 26950-83265 |
| Ano Gerakari Elementary school |
+30 26950-61442 |
| Skoulikado Riza 3rd Elementary school |
+30 26950-61920 |
| Katastari Secondary school |
+30 26950-83232 |
| Katastari High shcool |
+30 26950-83228 |
Pharmacies |
| Katastari |
+30 26950-83457 |
| Kallithea |
|
| Tourist Police |
+30 26950 27367 |
| Zante Police Department |
+30 26950 22100 |
| Laganas Police Department |
+30 26950 51251
+30
26950 52022 |
| General Prefecture Hospital of
Zakynthos |
+30 26950 49111
+30
26950 49112
+30
26950 49113 |
| First Aid Center (EKAB) |
+30 26950 23166 |
| Post Office (EL.TA) |
+30 26950 44875 |
| Customs |
+30 26950 26119 |
| Firebrigade |
+30 26950 22161 |
| Port Authority |
+30 26950 28117
+30
26950 28118 |
| Telephone Service (O.T.E) |
+30 26950 59300
+30
26950 42499 |
| Olympic Airways Zakynthos |
+30 26950 28611
+30
26950 42617
+30
26950 44433 |
| Airport |
+30 26950 28322 |
| Bus Station (KTEL) |
+30 26950 42656 |
| Kilini Port Authority |
+30 26230-92211 |
| Radio Taxi of Zakynthos |
+30 26950 22280
+30
26950 28104
+30
26950 23788
+30 26950 28261 |
| Express Service |
+30 26950 26064
+30
26950 26340 |
| Greek Tourism Organization (EOT) |
+30 26950 48073
+30 26950 23361
+30
26950 48075 |