![[01 Area Codes]](01.gif)
There are 25 area codes that start with 01.
| Area Code | City |
|---|---|
| 010 | Rotterdam |
| 0111 | Zierikzee |
| 0113 | Goes |
| 0114 | Hulst |
| 0115 | Terneuzen |
| 0117 | Oostburg |
| 0118 | Middelburg |
| 013 | Tilburg |
| 015 | Delft |
| 0161 | Rijen |
| 0162 | Oosterhout |
| 0164 | Bergen op Zoom |
| 0165 | Roosendaal |
| 0166 | Tholen |
| 0167 | Steenbergen |
| 0168 | Zevenbergen |
| 0172 | Alphen a/d Rijn |
| 0174 | Naaldwijk |
| 0180 | Zevenhuizen |
| 0181 | Spijkenisse |
| 0182 | Gouda |
| 0183 | Gorinchem |
| 0184 | Sliedrecht |
| 0186 | Oud-Beijerland |
| 0187 | Middelharnis |