| Business | Phone |
| Baker Accounting & Finance Ofc 3325 Groom Rd, Baker 70714 | (225) 778-1751 |
| Baker Attorney's Office 3325 Groom Rd, Baker 70714 | (225) 774-5398 |
| Baker Buildings & Grounds 3325 Groom Rd, Baker 70714 | (225) 775-0059 |
| Baker Central Stores 1507 Mississippi St, Baker 70714 | (225) 775-5618 |
| Baker City Purchasing Dept 3325 Groom Rd, Baker 70714 | (225) 775-1822 |
| Baker Clerk Of Counsel 3325 Groom Rd, Baker 70714 | (225) 775-5513 |
| Baker Hillcrest Meml Gardens 6305 Groom Rd, Baker 70714 | (225) 774-9801 |
| Baker Inspection Office 3325 Groom Rd, Baker 70714 | (225) 778-0850 |
| Baker Personnel Director 3325 Groom Rd, Baker 70714 | (225) 774-5611 |
| Baker Prosecutors Office 1320 Alabama St, Baker 70714 | (225) 778-1717 |
| Baker Council On Aging 3334 Jefferson St, Baker 70714 | (225) 774-7846 |
| Baton Rouge City Maintenance 3207 Main St, Baker 70714 | (225) 389-5187 |
| Registrar-Voters 2250 Main St, Baker 70714 | (225) 389-5206 |