Alamat dan Poskod
- Alamat : Mount Washington, Berkshire, Massachusetts
- Poskod : 01258
- Rantau 1 : Massachusetts
- Rantau 2 : Berkshire
- Rantau 3 : Mount Washington
- Negara : Amerika Syarikat
- Kod rantau (ISO2) : : US-MA
- Bahasa : : English (EN)
- Zon masa : : America/New_York
- Coordinated Universal Time : : UTC-5
- Masa penjimatan hari siang : : Yes (Y)
- Mount Washington, Berkshire, Massachusetts, Poskod : 01258,Terletak di ,Mount Washington,Berkshire,Massachusetts Amerika Syarikat
Peta
Berkaitan
- 01237 - New Ashford, Berkshire, Massachusetts
- 01230 - New Marlborough, Berkshire, Massachusetts
- 01247 - North Adams, Berkshire, Massachusetts
- 01252 - North Egremont, Berkshire, Massachusetts
- 01253 - Otis, Berkshire, Massachusetts
- 01235 - Peru, Berkshire, Massachusetts
- 01201 - Pittsfield, Berkshire, Massachusetts
- 01202 - Pittsfield, Berkshire, Massachusetts