| Business | Phone |
| Sierra County Clerk's Office 100 N Date St, Truth Or Cnsqncs 87901 | (505) 894-2840 |
| Sierra County Magistrate 100 N Date St, Truth Or Cnsqncs 87901 | (505) 894-3051 |
| Sierra County Magistrate 155 Barton St, Truth Or Cnsqncs 87901 | (505) 894-3051 |
| Sierra County Magistrate 311 N Date St, Truth Or Cnsqncs 87901 | (505) 894-3051 |