| Business | Phone |
| Youth Center 15 High St, Winchester 1890 | (781) 721-7129 |
| Winchester Retirement 71 Mount Vernon St # 3, Winchester 1890 | (781) 721-7127 |
| Winchester Transfer Station 7 Mckay Ave, Winchester 1890 | (781) 721-7149 |
| Winchester Transfer Station 71 Mount Vernon St, Winchester 1890 | (781) 721-7149 |
| Winchester Youth Ctr 458 Main St, Winchester 1890 | (781) 721-0906 |
| Veteran's Service 71 Mount Vernon St, Winchester 1890 | (781) 721-7135 |
| Votor Information 71 Mount Vernon St, Winchester 1890 | (781) 721-7130 |
| Archival Center 15 High St, Winchester 1890 | (781) 721-7146 |
| Engineering & Planning Dept 71 Mount Vernon St # 71, Winchester 1890 | (781) 721-7120 |
| Building Dept 71 Mount Vernon St, Winchester 1890 | (781) 721-7115 |
| Selectmen's Office 71 Mount Vernon St, Winchester 1890 | (781) 721-7133 |
| Controllers Dept 71 Mount Vernon St, Winchester 1890 | (781) 721-7118 |
| Dog Control 30 Mount Vernon St, Winchester 1890 | (781) 729-5151 |