Castle Rock Phone Directory
Castle Rock is the county seat of Douglas County, which means most county offices sit right in town. The city phone directory covers local government contacts at 303-660-1015, Douglas County department numbers, and state agency lines that Castle Rock residents use for court searches, records requests, and license lookups. As the county seat, Castle Rock has a unique advantage. You can reach almost every county office without a long drive. This page gathers phone numbers for city hall, the county clerk, the sheriff, courts, the DMV, and other public contacts into one directory so you can find the right number fast.
Castle Rock Quick Facts
Castle Rock City Hall Phone Numbers
The Town of Castle Rock runs its own local government with departments that handle most day-to-day services for the area. Call 303-660-1015 to reach the main line. Staff can transfer you to the right office if you are not sure which one to ask for. The Castle Rock town website also lists each department with its own direct phone contact, hours, and staff info. Most offices are open on weekdays from 8:00 AM to 5:00 PM.
Castle Rock handles its own water service, parks, public works, and community development. The town also has a police department with a non-emergency line for reports that don't need 911. If you need to file a noise complaint, ask about a permit, or check on a code issue, start with the main number at 303-660-1015. They will get you to the right desk. For building permits and zoning questions, the community development department takes those calls. Parks and trails questions go to the parks division.
| Town Hall Address | 100 N. Wilcox Street Castle Rock, CO 80104 |
|---|---|
| Main Phone | 303-660-1015 |
| Website | castlerockco.gov |
Something to keep in mind: Castle Rock uses the title "Town" rather than "City," but it functions the same way. The town council and staff run all local services. When you call 303-660-1015, the phone system works just like any other city hall. The Castle Rock directory on their website is searchable, so if you know the name of a staff member, you can pull up their direct line without going through the switchboard.
Douglas County Contacts in Castle Rock
Because Castle Rock is the Douglas County seat, county offices are right in town. The main Douglas County number is 303-660-7400. The county building sits at 100 Third Street in Castle Rock. That address houses the clerk, assessor, treasurer, and several other departments. For Castle Rock residents, this is a big convenience. You can walk into most county offices without driving to another city.
The Douglas County Clerk and Recorder is at 303-660-7469. This office handles recorded documents, marriage licenses, elections, and other public filings. If you need to look up a deed, check a lien, or file a document that affects Castle Rock property, the clerk's office is the place to call. The Douglas County Assessor at 303-660-7450 handles property valuations and tax questions. During assessment season, that line gets busy, so try calling early in the morning for shorter wait times.
The Douglas County Sheriff can be reached at 303-660-7505. There is also a toll-free line at 800-654-2733. The sheriff's main office sits at 4000 Justice Way in Castle Rock. For Castle Rock residents inside the town limits, the town police handle most law enforcement. But some services, like civil process, court orders, and jail info, go through the sheriff even for people with a Castle Rock address. The Douglas County Elections Division at 303-660-7444 manages voter registration and ballot information for the whole county.
| County Address | 100 Third Street Castle Rock, CO 80104 |
|---|---|
| Main Phone | 303-660-7400 |
| Clerk & Recorder | 303-660-7469 |
| Assessor | 303-660-7450 |
| Sheriff | 303-660-7505 |
| Elections | 303-660-7444 |
Visit the Douglas County website for a full list of departments or use the Douglas County contact page to find direct numbers for offices not listed here.
State Phone Numbers for Castle Rock
State agencies serve all of Colorado, and Castle Rock residents use the same lines as everyone else. The Secretary of State at 303-894-2200 covers business filings, notary records, and election oversight. The Colorado DMV at (303) 205-5600 handles driver license questions and vehicle title issues that go beyond what the county office can do. Castle Rock does not have its own DMV branch, so residents use the Douglas County motor vehicle office or nearby state locations for plates, titles, and registration work.
The Colorado Judicial Branch runs the state court system. The main phone number is 720-625-5000. Castle Rock falls in the 18th Judicial District, which covers Douglas County along with Arapahoe, Elbert, and Lincoln counties. If you have a court case or need to check on a filing, the judicial branch website has a case search tool. Phone staff can also help you find hearing dates and case status for matters in the Castle Rock area.
For professional license checks, DORA handles that at the state level. The DORA license lookup tool lets you verify whether someone in Castle Rock or anywhere in Colorado holds a current license. It covers doctors, contractors, real estate agents, and many other fields. The search is free and open to the public.
Note: State phone lines tend to be busiest on Mondays. Try calling mid-week for shorter hold times.
Castle Rock Public Records Access
Colorado law gives the public a right to request government records. The main statute is C.R.S. 24-72-201, which is the Colorado Open Records Act. It says most government records are open for inspection. That applies to Castle Rock town records, Douglas County files, and state documents. You can make a request by phone, mail, email, or in person. Each office has its own process, but the law sets the basic rules for all of them.
For Castle Rock town records, call 303-660-1015 and ask for the clerk or the department that holds what you need. Town records include meeting minutes, permits, contracts, budgets, and correspondence. The town has to respond to your request in a reasonable time. If a record is not public, they must tell you why and cite the specific law that applies. Most requests are straightforward and get filled within a few business days.
Douglas County records go through the Clerk and Recorder at 303-660-7469. That office handles property records, recorded documents, and vital records. Court records fall under a different set of rules. C.R.S. 24-72-301, the Colorado Criminal Justice Records Act, restricts access to certain criminal case files. CJD 05-01 sets additional rules for what the court system will release to the public. The Colorado CORA page from the Secretary of State explains the full open records request process and is a good starting point if you have never filed a request.
Castle Rock DMV and Vehicle Services
Castle Rock does not have a standalone DMV office. Vehicle titles, plates, and registration are handled by Douglas County. The county clerk's office at 100 Third Street in Castle Rock processes most motor vehicle transactions. Call 303-660-7469 to ask about wait times or what documents you need to bring. Since the county seat is right in Castle Rock, you can handle vehicle work without a long trip.
For driver license services, those go through the state. The Colorado DMV main number is (303) 205-5600. You can renew a license online through the Colorado DMV site, but new licenses and some renewals need an in-person visit. Castle Rock residents can use any state DMV office. Call ahead to check wait times. The DMV site also lists which services you can do online so you can skip the trip if your task qualifies.
Douglas County Directory Online
The Douglas County homepage is the main starting point for looking up county phone numbers and services that serve Castle Rock residents.
From the county site, you can reach the full contact directory, office locations, and department pages. Douglas County keeps its phone numbers and hours up to date on the site, so bookmarking it is a good idea for Castle Rock residents who contact the county often. The search bar on the homepage helps you find a specific office or service by name if you are not sure which department to call.
Colorado Open Records Guide
The Colorado Secretary of State CORA page explains how public records requests work across the state, including for Castle Rock town records and Douglas County files.
This page covers the basics of the Colorado Open Records Act, including who can request records, how to file a request, and what response times to expect. Castle Rock residents can use this guide to understand their rights before contacting a town or county office. The page also links to the full text of the statute and related FAQs, so it works well as a reference if you are new to the process.
Court Contacts for Castle Rock
Castle Rock is part of the 18th Judicial District. That district covers Douglas County along with Arapahoe, Elbert, and Lincoln counties. The Douglas County courthouse in Castle Rock handles civil, criminal, family, and probate cases for the area. County court deals with smaller claims, traffic matters, and misdemeanors. District court takes larger civil cases, felonies, and family law matters.
The Colorado Judicial Branch website has an online case search tool. You can look up cases by name or case number at no cost. For phone questions about a specific Castle Rock case, call the court clerk at the Douglas County courthouse. They can give you hearing dates, case status, and instructions on getting copies of court papers. The general Colorado courts phone line at 720-625-5000 can also route you to the right contact if you are not sure where to start.
Douglas County Phone Directory
Castle Rock is in Douglas County and serves as the county seat. All county-level services, from the clerk and recorder to the sheriff and courts, run through Douglas County offices right here in town. For the full list of Douglas County department phone numbers, office addresses, and hours, visit the county directory page on this site.
Nearby City Phone Directories
Several large cities are within a short drive of Castle Rock along the I-25 corridor. Each city has its own government offices, phone contacts, and local services. If you need to reach an office in a neighboring city, the directories below list the phone numbers and resources for those areas.