Areas of Switzerland
Regulator: Federal Communications Commission (ComCom)
Website of Regulator: https://www.comcom.admin.ch
| Name | Prefix | Type |
|---|---|---|
| Baden | 4156 | geo |
| Basel | 4161 | geo |
| Bellizona | 4191 | geo |
| Bern | 4131 | geo |
| Burgdorf | 4134 | geo |
| Business Telecommunication Networks | 4158 | national |
| Coire | 4181 | geo |
| Fribourg | 4126 | geo |
| Geneva | 4122 | geo |
| Lausanne | 4121 | geo |
| Lucerne | 4141 | geo |
| Neuchatel | 4132 | geo |
| Olten | 4162 | geo |
| Rapperswil | 4155 | geo |
| Sion | 4127 | geo |
| St Gall | 4171 | geo |
| Thun | 4133 | geo |
| Tollfree | 41800 | tollfree |
| Universal International Freephone | 4100800 | UIFN |
| Winterthur | 4152 | geo |
| Yverdon | 4124 | geo |
| Zurich | 4143 | geo |
| Zurich | 4144 | geo |