PCH
The abbreviation PCH stands for:
- Paging Channel, a mobile radio channel
- Ponto cerebellar hypoplasia disease
- Platform Controller Hub, a family of Intel microchips
- Pacific Coast Highway, a section of the California State Route 1
PCH as distinguishing signs on license plate:
- Germany: Landkreis Ludwigslust - Parchim
- Poland: powiat Chodzieski in the Greater Poland Voivodeship
- Disambiguation
- Abbreviation