Access the Idaho Phone Directory

Idaho does not keep every phone number in one book. State agencies share a single employee phonebook. Counties, cities, school districts, colleges, and utilities each post their own contact lists. A useful Idaho phone directory search starts with one question: who runs the office you need? Answer that, and the right list is close at hand. The full picture also takes in the area codes assigned to the state, the three-digit codes that reach help lines, and the tools that put a name to an unknown caller. Official sources hold the current numbers, so every part of the Idaho phone directory traces back to the office that owns the line.

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Where Idaho Phone Numbers Live

Start with who owns the office. If the office is part of state government, the number sits in the Idaho State Employee Phone and Email Search. That one tool reaches an unusually wide slice of Idaho: executive agencies, the Legislature, the courts, dozens of boards and commissions, and even the public universities. It searches by first name, last name, and agency, and it caps results at 500. If the office is county or city, the state phonebook will not help. County employees work for the county, not the state, so their numbers live on county websites instead.

Idaho has no statewide 311 line. Some cities run online service portals, but there is no single dial code for local government questions. That makes routing matter more here than in most states. A rough order works for almost every search in Idaho.

  1. Need a state employee or agency program? Search the state phonebook, then the agency's own contact page.
  2. Need a county service such as the sheriff, clerk, assessor, or jail? Go to that county's website and find its department list.
  3. Need a city service such as water billing or planning? Call that city hall's published line.
  4. Need food, housing, or other community help? Dial 211 and let a specialist route you.
  5. Unsure who just called? Run a reverse check before dialing back.

The state phonebook itself is worth a look even without a name in mind. Its agency dropdown runs from the Attorney General's Office to the Barley Commission, the Dairy Commission, and the Lava Hot Springs Foundation. The phonebook search form is shown below with its name fields and agency filter.

Idaho phone directory search form on the state employee phonebook

Pairing a last name with an agency is the fastest way to stay under the 500-result cap. The form also carries a notice that results may not be used for commercial purposes or mailing lists.


Area Codes That Cover Idaho

Two area codes serve Idaho, and both cover the whole state. The original code is 208, assigned back in 1947. For about seventy years it was the only code Idahoans ever dialed. The second code, 986, arrived as a statewide overlay after the Idaho Public Utilities Commission approved it in 2015. An overlay drops the second code onto the identical footprint; a split would have carved the state in two instead. Nobody had to change numbers. New lines simply started drawing from 986 as well as 208.

Area CodeCoverageYear AssignedOverlay Status
208Entire state of Idaho1947Primary, original NANP code
986Entire state of Idaho, same footprint as 2082015 (in service 2016)Statewide overlay

The trade-off for keeping everyone's number was ten-digit dialing. Permissive dialing began in late 2016, and since August 5, 2017 every local call in Idaho needs the area code.

Important: Local calls anywhere in Idaho require all ten digits. Seven-digit dialing stopped connecting in August 2017 when the 986 overlay took full effect.


Public Safety Numbers Across Idaho

The right number depends on how urgent the situation is. Dial 911 for anything that threatens life or property right now. For a mental health crisis, 988 answers statewide at any hour through the Idaho Crisis and Suicide Hotline, by call, text, or chat. For everyday needs like food or housing help, 211 connects to the Idaho CareLine run by the Department of Health and Welfare. Idaho has no 311, so routine city questions go to that city's own published line.

911 - immediate danger, fire, crash with injury, crime in progress.

988 - Idaho Crisis and Suicide Hotline, 24/7 by call, text, or chat.

211 - Idaho CareLine community services; also 800-926-2588 or text 898211.

*ISP (*477) - Idaho State Police dispatch from a mobile phone for reckless or impaired drivers.

Poison Control - 1-800-222-1222, day or night.

Idaho State Police dispatch runs through two Regional Communications Centers. RCC North in Coeur d'Alene covers Districts 1 and 2 at 208-209-8730 for emergencies and 208-209-8620 for business. RCC South in Meridian covers Districts 3 through 6 at 208-846-7500 and 208-846-7550. ISP is clear that *ISP is for traffic matters and that 911 remains the number for true emergencies. The full ISP contact directory lists every district and program line, as captured here.

Idaho phone directory listing of State Police division and district contacts

That table covers everything from the Bureau of Criminal Identification to the Public Records Unit at 208-884-7494. To report a suspected child in danger, call 208-334-KIDS, 855-552-KIDS, or 911 if the danger is immediate. Wildlife crimes go to the Citizens Against Poaching hotline at 1-800-632-5999, which takes anonymous reports at any hour.


Idaho State Government Phone Directory

State government is the biggest single source of published phone numbers in Idaho. Beyond the employee phonebook, Idaho.gov's organization pages map which agency owns which program, which saves a lot of misdialed calls. The screenshot below shows how the portal breaks state government into branches and agencies.

Idaho phone directory routing through the Idaho.gov government organization page

Knowing the agency first means the phonebook's agency filter does the rest. A few offices come up so often they are worth keeping on hand.

Office of the Governor

State Capitol, PO Box 83720

Boise, ID 83720

1-208-334-2100

Constituent contact page

Idaho Public Utilities Commission

11331 W. Chinden Blvd., Building 8

Boise, ID 83714

208-334-0300 / 1-800-432-0369

IPUC contact page

Idaho State Tax Commission

General tax questions

Boise, ID

208-334-7660 / 800-972-7660

tax.idaho.gov

Note: The state phonebook lists business lines only, so personal mobile and home numbers of employees never appear in its results.


Reaching Idaho Elected Officials

Federal listings are the quickest confirmation for the top offices. The USA.gov Idaho profile carries the Governor's phone and the Capitol mailing address, which makes it a handy cross-check when a caller claims to be from the state.

Idaho phone directory cross-check on the USA.gov state profile

That page confirms the Governor's office at 1-208-334-2100. For everyone else on a ballot, the Secretary of State's VoteIdaho elected officials page gathers statewide, federal, and judicial offices in one list.

Idaho phone directory of elected officials on VoteIdaho

It covers offices rather than bill sponsors. To reach a specific lawmaker, the Idaho Legislature roster looks up every senator and representative by district, as shown here.

Idaho phone directory lookup for state legislators by district

Session contacts change, so the roster beats any saved number. Constituents who are unsure which office owns an issue can start with the Governor's contact form and get routed from there.


Idaho School and Campus Directories

Education numbers in Idaho come in three layers. The Idaho Department of Education answers at 208-332-6800 or toll-free 800-432-4601, with TRS 711 for relay users, and its contact page links out to every district. K-12 numbers themselves are district by district. There is no single statewide school switchboard, so the district list is the real front door for a teacher or principal's number.

Higher education runs its own directories, and each campus works a little differently. Boise State's public directory leaves out student employees and graduate assistants. The University of Idaho gates student records behind a login. Main switchboards are the safe fallback.

  • Boise State University - 208-426-1000, with a faculty and staff directory on boisestate.edu
  • University of Idaho - campus operator 208-885-6111, weekdays 8 to 5 Pacific Time
  • Idaho State University - 208-282-4636, directory with search and browse modes
  • College of Southern Idaho - 208-733-9554 or 800-680-0274
  • North Idaho College - switchboard 208-769-3300, plus an A-to-Z office list

Libraries deserve a mention of their own. The Idaho Commission for Libraries, reachable at 208-334-2150 or 800-458-3271, runs a statewide library directory with more than a thousand records covering public, school, academic, tribal, and medical libraries, each with a phone and a contact.


Idaho Utility and Outage Numbers

Utility calls go wrong when people mix up the emergency line and the billing line. Keep them separate. A gas odor or a downed wire is an emergency call, made after getting to a safe spot, and often paired with 911. A question about a bill can wait for business hours.

UtilityEmergency / OutageCustomer Service
Idaho Power208-388-2323 Treasure Valley; 1-800-488-6151 elsewhereSame numbers
Avista (North Idaho)800-227-9187, answered 24 hours800-227-9187 residential; 800-936-6629 business
Rocky Mountain Power (East Idaho)1-877-508-5088 or text OUT to 759677888-221-7070
Intermountain Gas800-548-3679, 24 hours, plus 911 from a safe place208-377-6840 Treasure Valley; 800-548-3679 elsewhere
Call Before You DigDial 811 anywhere in Idaho

Not sure which company serves an address? The Idaho Office of Energy and Mineral Resources keeps a statewide utility contact list that covers the big investor-owned companies plus co-ops and municipal providers, pictured below.

Idaho phone directory of electric, gas, co-op, and municipal utility contacts

That list is where rural numbers like Clearwater Power at 208-798-5204 or Kootenai Electric at 208-765-1200 turn up when a town sits outside the big service areas.


Health and Social Service Lines in Idaho

The Department of Health and Welfare owns most of the health and benefits numbers Idahoans call. Its 211 CareLine is the front door when nobody knows which program applies. Specialists answer weekdays from 8 to 6 Mountain Time at 211 or 800-926-2588, and texting 898211 works too. The database behind it covers food, housing, mental health, and low-cost services statewide.

The direct program lines matter once you know what you need. SNAP applications are taken by phone at 877-456-1233. Child Support answers at 800-356-9868 and Medicaid at 888-528-5861. Vital records are different from the rest: the bureau at 208-334-5980 has no public counter, so birth and death certificates are ordered online or by mail rather than in person. The Idaho WIC office is at 208-334-5948 or 1-866-347-5484. For a behavioral health crisis, skip the program lines and use 988.

Note: DHW took 988 statewide in July 2022, and the crisis line answers calls, texts, and chats every hour of the year.


County Offices and State Agencies in Idaho

Idaho has 44 counties, and each one publishes its own numbers for the sheriff, clerk, recorder, assessor, treasurer, and courts. No state directory collects them, so the county website is the source. County lines handle the things the state does not: marriage licenses, jail and inmate information, elections, property records, and vehicle registration through the county assessor's office.

State agencies fill in the rest, and two of them publish especially deep directories. The Idaho Transportation Department lists its headquarters at 208-334-8000, the DMV contact center at 208-584-4343 on weekdays from 8 to 5 Mountain Time, and six district offices from Coeur d'Alene to Rigby. Its department directory is shown below.

Idaho phone directory entries in the ITD department directory

Regional routing saves time here. A road question in Lewiston belongs to District 2 at 208-799-5090, not the Boise headquarters. The Department of Labor works the same way, with a main office at 208-332-3570, an unemployment claims line at 208-332-8942, and its own contact directory, captured here.

Idaho phone directory contact lines for the Department of Labor

Labor also keeps a local office directory that names the manager, phone, fax, and hours for each city office, which is rare detail for a state agency.


Checking an Unknown Idaho Number

A 208 or 986 number only proves the line was issued in Idaho. It does not prove who is calling, because caller ID can be spoofed. The safest habit is to verify through official directories first, then use labeled third-party tools for reputation checks. The step-by-step walkthrough lives on the Idaho phone numbers page, but the tool categories break down simply.

ToolTypeReturns
Idaho state employee phonebookOfficialWhether a claimed state caller really has that number
FCC Reassigned Numbers DatabaseOfficialShows if a number was cut off and handed to a new owner
NumLookup, Whitepages, TruecallerThird-partyPossible name, carrier, line type
YouMail, RoboKiller, carrier appsThird-partySpam and scam reputation labels

If a caller claims to be a state agency, hang up and call back through the agency's published line. Many real state numbers start with the Boise prefixes 208-334 and 208-332, but scammers spoof those too, so the call-back habit is what actually protects you.


Scam Calls Reported Around Idaho

Idaho's Attorney General has been loud about phone fraud lately. In August 2025 the office joined Operation Robocall Roundup with 50 other attorneys general, sending warning letters to 37 voice providers. Phase 2 followed that December, opening an investigation of major carriers accused of passing illegal robocalls. Consumer alerts through 2025 and 2026 have flagged jury duty scams that spoof sheriffs and judges, fake DMV texts about unpaid tickets, Medicare calls fishing for Social Security numbers, and cryptocurrency ATM schemes that cost Idahoans more than 35 million dollars in 2024.

Utility impostors are the other constant. Idaho Power has warned repeatedly about callers who spoof its number and threaten disconnection unless payment arrives by prepaid card or Bitcoin. The company says it never demands payment that way; suspicious customers should call 208-388-2323 directly. Report telemarketing violations to the FTC Do Not Call Registry, spoofing to the FCC Consumer Complaint Center, and Idaho-specific fraud to the Attorney General's consumer protection office. Idaho keeps no state Do Not Call list of its own; the FTC registry is the one that counts here.


Dial 211, 511, and 811 in Idaho

Three short codes do heavy work in this state. The 211 CareLine covers community services statewide. Idaho 511 reports road conditions, closures, and construction around the clock, which matters in a state of mountain passes and long rural highways; near the borders, 888-432-7623 reaches the same service. And 811 has an Idaho twist most people never notice: three different call centers answer it depending on the county. Dig Safe North Idaho covers Bonner, Boundary, and Kootenai counties at 800-428-4950. North Idaho 811 covers Benewah and Shoshone at 866-242-5844. Digline handles every other county at 800-342-1585. Dialing 811 routes automatically, so the split only matters when calling direct.

One more local habit worth building: check the clock before you call. Idaho spans two time zones. Boise, Pocatello, Idaho Falls, and Twin Falls run on Mountain Time, while Coeur d'Alene, Moscow, Lewiston, and Sandpoint run on Pacific Time. The area code gives no hint, since 208 and 986 cover both zones.


Idaho Phone Number Basics

Every Idaho number follows the North American pattern: area code first, prefix in the middle, four line digits at the end. The prefix carries the local clue. Since 208 and 986 both cover the whole state, the prefix is what suggests a Boise number versus an Idaho Falls or Lewiston one. The deeper reference on N11 codes, star codes, and dialing formats sits on the Idaho phone codes page.

NPA
Short for Numbering Plan Area; in Idaho that means 208 or 986.
NXX
The prefix, three digits after the area code, historically tied to a local exchange.
Overlay
Two codes sharing one footprint; the reason Idaho dials ten digits.
Rate Center
The billing zone that owns a prefix, whether Boise, Pocatello, or Coeur d'Alene.

Idaho Phone Service Over the Years

The 208 code is nearly as old as area codes themselves, handed to Idaho in the first national assignment of 1947. Small population kept it sufficient for decades while bigger states split again and again. Growth eventually caught up. Regulators used number pooling in Boise in 2002 to stretch the supply, then expanded pooling statewide in 2007. By 2015 the conservation tricks had run out, and the Public Utilities Commission approved the 986 overlay rather than splitting the state into two code regions.

The cultural shift was real. Generations of Idahoans dialed seven digits and treated 208 as shorthand for the state itself. After August 2017, even a call across the street needed ten digits, and a new neighbor's number might start with 986. Behind the numbers, Idaho's landline history ran through Mountain Bell, U S WEST, Qwest, and eventually Lumen, with independent rural companies and co-ops serving the remote valleys the big carriers never reached.


Recent Idaho Phone News

The numbering picture is quiet: NANPA's 2025 annual report shows no new relief planned for Idaho, so 208 and 986 remain the full set. The enforcement picture is busier. In July 2026 the Attorney General joined 48 states urging the FCC to cut off scammers who buy real phone numbers and cycle through them to dodge spam filters. In February 2026 the AG, the courts, sheriffs, and prosecutors issued a joint jury duty scam alert after callers impersonated court staff statewide. On the crisis side, 988 contacts in Idaho rose 41 percent between late 2023 and late 2025, reaching about 7,800 calls in a single quarter.

Note: Agency phone numbers change more often than area codes do, so confirm any line against the agency's current website before relying on an older listing.


Frequently Asked Questions

Are ten digits really required for every local Idaho call?

Yes. Ten-digit dialing has been mandatory statewide since August 5, 2017, when the 986 overlay took full effect. A seven-digit call no longer connects anywhere in Idaho, even to a number across the street. Mobile phones handle this automatically when contacts are saved with the area code.

Is a 986 number as legitimate as a 208 number?

Completely. Both codes cover the entire state, and 986 has been issued to new Idaho lines since 2016. A 986 number is not tied to any particular city and is not a scam marker. Existing customers kept their 208 numbers, which is why 208 still dominates older listings.

How do I find a state employee's work number?

Use the state employee phonebook at employee.idaho.gov. Search by last name and pick the agency from the dropdown to narrow the results, since the tool caps output at 500 entries. Results show the business phone and state email, never personal numbers.

Who do I call instead of 311?

Idaho has no statewide 311. For city services, call that city hall directly. For community and social services, 211 covers the whole state. For road conditions, use 511. Each code fills part of what 311 does elsewhere.

Can an area code tell me what time zone an Idaho caller is in?

No. Both 208 and 986 span the Mountain and Pacific zones. Boise and the south run on Mountain Time while the Panhandle and Lewiston area run Pacific, so the safe move is to name the time zone whenever you schedule a call.

How do I stop robocalls to my Idaho number?

Register free at donotcall.gov, which is the list Idaho relies on since the state keeps no separate registry. Give it up to 31 days for sales calls to slow down. After that, report violators to the FTC and the Idaho Attorney General, and use your carrier's spam-blocking app for the rest.