Arizona Phone Directory Lookup

Finding a Phone Number in Arizona

Start with who holds the number. For an Arizona state office or employee, the official source is AZ Direct, Arizona's own directory of agencies, boards, commissions, executive staff, and employees. For a city worker, the city's site is the right place. For a county office, use that county's .gov directory. Schools sit with the district or the campus. Utilities keep their own customer and outage lines. No single database covers all of it, so the search order matters more than any one portal.

The official state directory lives at AZ Direct, which lists agency addresses, main phones, and named contacts.

AZ Direct is the fastest route when the caller you need works anywhere in Arizona state government, because each agency page carries its own phone list. When a number is not published anywhere, the fallback order below usually gets there.

1. Check AZ Direct for the agency, then call the agency's main line and ask for the person or program.
2. For city services, call that city's main number. In Phoenix that is 602-262-3111, backed by the myPHX311 portal.
3. For a teacher or school office, call the district's main line and ask for the campus. Districts route these calls all day.
4. For an unknown caller, work through the official reverse-lookup channels before trying any third-party tool.
5. For a number that is not published at all, file a public records request with the office that holds it. Arizona's public records law covers agency contact records.

Arizona Area Codes at a Glance

Five area codes serve Arizona: 480, 520, 602, 623, and 928. The original code was 602, assigned in 1947, and it covered the whole state for almost fifty years. Growth split off 520 for southern Arizona in 1995, then 480 and 623 for the Phoenix suburbs in 1999. Since 2023 the three Phoenix codes work as one overlay, so a new metro number can carry any of them. The geography behind each code, plus the full relief history, sits on the Arizona phone area codes page.

Every local call in Arizona now takes ten digits. That rule arrived in stages, first for 480, 520, and 928 because of the 988 crisis line, then for 602 and 623 in August 2023.

Emergency and Crisis Numbers in Arizona

Emergencies go to 911, full stop. For a mental health or suicide crisis, 988 answers statewide by call, text, or chat, and veterans can press 1. Arizona also runs its own crisis system through AHCCCS, open to any resident whether or not they have insurance. The statewide crisis line is 1-844-534-4673, with a text option at 44673. Teen Lifeline answers at 602-248-8336. The Arizona Department of Public Safety handles state-level law enforcement questions at 602-223-2000.

The state health department explains how 988 works locally on the ADHS 988 Lifeline page.

Calls to 988 route by area code to an Arizona crisis center when one is available, with backup centers answering overflow. County and tribal crisis lines exist too. Residents of Apache, Cochise, Graham, Greenlee, La Paz, Pima, Santa Cruz, and Yuma counties can call 1-866-495-6735. The line for Coconino, Mohave, Navajo, and Yavapai counties is 1-877-756-4090, and Gila, Maricopa, and Pinal counties use 1-800-631-1314. Separate numbers serve the Gila River and Ak-Chin communities, the Salt River Pima-Maricopa Indian Community, and the Tohono O'odham Nation.

Arizona City and County Phone Directories

There is no statewide 311 service in Arizona. Each city publishes its own main line, and Phoenix makes the best example of how that works. The city's main number is 602-262-3111, with TTY at 711, answered weekdays 8 a.m. to 5 p.m. Phoenix pairs that line with the myPHX311 portal for service requests. Counties follow the same pattern. Maricopa County, Arizona's largest, runs a searchable staff directory with a category menu that reaches offices as specific as Burn Day Status and Waste Tire Collection.

Phoenix also still prints a phone book. The city posts citywide directory downloads in English and Spanish on its phone directory page.

The downloadable format matters for anyone who wants numbers offline or on paper. For other cities and towns, the local .gov site's contact page is the equivalent starting point.

Note: Maricopa County's directory serves one county, so residents elsewhere should search their own county's .gov site for the matching office.

Arizona State Agency Phone Numbers

Arizona's state agencies cluster their public lines around a few big programs. The Department of Economic Security answers benefit questions at 1-855-432-7587 and unemployment insurance at 1-877-600-2722. AHCCCS, the state Medicaid agency, takes calls at 602-417-4000 or 800-654-8713. The Department of Health Services runs Vital Records at 602-364-1300. The Arizona Department of Water Resources answers at 602-771-8500. For utility complaints, the Corporation Commission's Utilities Division picks up at 602-542-4251 in Phoenix or 1-800-222-7000 in state.

Two consumer offices matter most for phone problems. The Attorney General's consumer protection section takes fraud and telemarketing complaints at 602-542-5763, 520-628-6648 in Tucson, or 800-352-8431 outside metro Phoenix. The Corporation Commission handles regulated utility and telephone service disputes, and it asks consumers to contact the utility first before filing. Its consumer services page explains that order of operations. When none of these fit, AZ Direct can identify which agency actually owns the issue.

School and Campus Directories in Arizona

Education numbers split across three levels. The Arizona Department of Education directory lists every unit of the state agency from A to Z, each with its own phone and email. Districts publish their own contact pages, and the big ones run searchable staff directories. Universities go deepest of all, with thousands of listed faculty and staff.

• Phoenix Union High School District - 602-764-1100, with a departments directory on the district site
• Mesa Public Schools - 480-472-0200, with a searchable staff directory
• Arizona State University - 855-278-5080 around the clock, plus the iSearch directory
• University of Arizona - switchboard 520-621-2211 and the campus directory
• Northern Arizona University - admissions 928-523-5511
• Arizona State Library - a statewide library directory with phone, address, and type for every branch

Mesa's staff directory shows how district search tools tend to work. It filters by name and by department, and each result card lists a title, unit, and direct phone.

Note: The University of Arizona person phonebook now requires a NetID login, though the department directory and general campus numbers stay public.

Arizona Utility and Outage Phone Numbers

Utility numbers come in pairs, and mixing them up wastes time. One line handles billing and account questions. A different line handles outages and emergencies. Gas leaks are their own case: leave the area first, then call the gas company or 911. Arizona's major providers each publish both sets of numbers on their contact pages, with APS being a typical example.

Unresolved disputes with a regulated utility can move up to the Corporation Commission after the utility itself has had a chance to fix the problem.

Arizona Health and Social Service Lines

Benefit programs run on a short list of phone numbers. DES covers nutrition, cash, and medical assistance at 1-855-432-7587, with a statewide interview line at 1-855-777-8590 on weekday mornings. EBT card help answers at 888-997-9333. The WIC shoppers helpline is 866-927-8390, and Arizona's 24-hour breastfeeding hotline is 800-833-4642. Adult Protective Services takes reports at 877-767-2385.

The crisis side of the system belongs to AHCCCS, which posts every statewide, county, tribal, veteran, and teen line on its crisis services page.

That one page replaces a lot of searching when someone needs the right crisis number fast. For care itself, the Phoenix VA answers at 602-277-5551, the Southern Arizona VA at 520-792-1450, Banner Health customer care at 833-252-5535, Mayo Clinic Arizona at 480-301-8000, and Valleywise Health at 602-344-5011. One Arizona-only line worth knowing: the AgriStress Helpline at 833-897-2474 supports agricultural communities by call or text.

Checking an Unknown Arizona Number

An unfamiliar number gets sorted in two passes. First, official sources: confirm the area code is really an Arizona code, search the agency or company directory the caller claimed to be from, and check the federal complaint databases. Second, third-party lookup tools, which can attach a name or a spam score but should never be treated as proof. The full walkthrough, with each tool's strengths, sits on the Arizona phone numbers page.

Phone Scams Reported Across Arizona

The same handful of scam scripts keeps working on Arizona phones. Callers pose as the IRS, a sheriff's office, or a state agency and demand payment. Fake utility reps threaten same-day shutoff. A "grandchild" calls in a panic and begs for secrecy and gift cards. Jury duty and warrant threats push people to pay fines that do not exist. Spoofing makes all of it look local, since scammers borrow Arizona area codes and prefixes to seem like neighbors. Caller ID proves nothing. Hang up and call the real office through its published directory number.

Reports have real routes. Unwanted robocalls and spoofing go to the FCC's complaint center and the FTC Do Not Call Registry. Consumer fraud aimed at Arizona residents belongs with the Arizona Attorney General, whose office takes complaints online in English and Spanish at the consumer complaint portal.

The AG form walks through your information, the caller's details, the complaint itself, and any attachments, and a paper version can be mailed or faxed instead.

211, 511, and Other Arizona Helplines

Dialing 211 anywhere in Arizona reaches a statewide help network run by Solari, with roots going back to a Phoenix referral service founded in 1964. Live operators answer 9 a.m. to 7 p.m. every day, in English and Spanish, with interpreters for other languages. Option 2 connects Spanish speakers with Promotores. From May through September the line also runs heat relief routing, pointing callers to cooling and hydration resources during the desert summer. Program details live at 211 Arizona.

The 211 database covers housing, food, utility assistance, veterans services, health coverage help, and disaster response, all reachable from that single three-digit call.

Travelers have their own three-digit line. Dialing 511 or visiting AZ 511 brings up live traffic, work zones, and road closures, and the phone menu can transfer callers to airports, parks, and transit agencies.

Arizona's 511 goes further than most states' versions because it includes border crossing information, which matters for a state with long rural highways and international ports of entry. Rounding out the set, 711 provides relay service for TTY users, and 811 schedules utility locates before any digging project.

How Arizona Phone Numbers Are Built

Every Arizona number follows the North American plan: a three-digit area code, a three-digit prefix, and a four-digit line number, all under country code +1. The prefix cannot start with 0 or 1, and it cannot end in 11, since those combinations are reserved for service codes like 911. Local calls take all ten digits. Long distance adds a 1 in front. The three-digit service codes, star codes, and toll-free prefixes get their own reference on the Arizona phone codes page.

NPA

Numbering Plan Area - the 3-digit area code.

NXX

Central office / prefix code - the 3 digits after the area code.

Overlay

A second (or third) area code added to the same geography, requiring 10-digit dialing.

Rate Center

The telephone-billing geographic unit a prefix is assigned to.

A Short History of Arizona Phone Service

Arizona's landline history runs through Mountain Bell, then U S West, then Qwest, and today the CenturyLink and Lumen lineage. For decades one area code was enough. The 1995 split gave southern Arizona 520, and the 1999 split carved the Phoenix metro into 602, 480, and 623. Those three digits picked up cultural weight along the way: 602 meant Phoenix proper, 480 meant the East Valley, 623 meant the West Valley. The 2023 boundary elimination erased the map lines between them, so a new number's code no longer promises a side of town. Old habits die slower than dialing plans, though, and plenty of locals still read meaning into the first three digits.

Arizona Area Code and Phone News

The newest development is good news for Tucson: the 520 area code is not running out as fast as expected. In December 2025 the Corporation Commission reported that conservation work had pushed the projected exhaust date from early 2027 out to mid 2030, and NANPA's 2026 forecast moved it again to late 2031. The same forecast puts 928 at 2034 and the Phoenix overlay complex out past 2056. No new Arizona area code is in service or scheduled. The other recent shift was the completion of statewide ten-digit local dialing in August 2023, which closed out the transition that 988 started.

Frequently Asked Questions

Do local calls in Arizona need all ten digits?

Yes. Every Arizona area code now requires ten-digit local dialing. The rule reached 480, 520, and 928 first because those codes contained 988 prefixes, then covered 602 and 623 on August 12, 2023. Seven-digit calls no longer connect anywhere in Arizona. Long distance still uses 1 plus the ten digits.

Which area code is Phoenix?

Historically 602, and most older central Phoenix numbers still carry it. Since the 2023 boundary elimination, though, a brand-new Phoenix metro number can be 480, 602, or 623 no matter where in the valley the customer lives. The three codes now draw from one shared pool covering the whole Phoenix rate center.

How do I find a state employee's number?

Search AZ Direct at azdirect.az.gov. It is Arizona's official directory and covers agencies, boards, commissions, executive staff, and employees. Agency pages list the main office phone and named contacts. If the person is not listed, call the agency main line and ask, or file a records request with that agency.

Can I dial 311 in Arizona?

Not statewide. Arizona has no state-run 311 service. Phoenix routes service requests through the myPHX311 portal and its main line at 602-262-3111, and other cities publish their own numbers. Where a community does operate a 311 line, the three-digit code still works despite ten-digit dialing. For community services anywhere in the state, 211 is the reliable option.

How do I cut down on robocalls?

Register your number free at donotcall.gov or by calling 1-888-382-1222 from that line. Turn on your carrier's filtering tool. Report violations to the FTC and the FCC, and send fraud attempts to the Arizona Attorney General's consumer complaint portal. Blocking helps, but the reports are what feed enforcement.

Is there a printed Arizona phone directory?

Not for the whole state, but Phoenix publishes a downloadable citywide phone directory in both English and Spanish on phoenix.gov. That file works printed or offline. For every other office, the online directories listed above are the current versions of record, and each is maintained by the office that owns the numbers.