Area Code 21
| Area Code | 21 |
|---|---|
| Associated Places | 8 |
| Region | Attiki |
| Regions | Kentrikos Tomeas Athinon |
| Largest Place | Athens |
| Smallest Place | Kaisariani |
8 locations are currently recorded for area code 21. The locations are in a federal state and a region.
Places with the area code 21
The table lists all recorded locations for the area code 21 and shows the corresponding ZIP code, the location name, the Regional unit, and the Region in each row.
Largest places with area code 21
The selection shows populous places that start with area code 21 or are directly assigned to this dialing region.
