Utah business phone guide
Area codes, carriers, business counts by sector and industry, and metro areas in Utah, from NANPA and Census data.
- Population
- 3.5 million2024 est.
- Establishments
- 95,494CBP 2023
- Area codes
- 3
- Exchanges
- 1,778NANPA-assigned
Utah's business economy
Utah had 3.5 million residents in the Census Bureau's July 2024 estimate, up 7.1% from April 2020. The U.S. population grew 2.6% over the same period. County Business Patterns counted 95,494 business establishments in the state in 2023 with 1,579,974 mid-March employees and $96.4 billion in annual payroll. The average establishment has 16.5 employees. 58.8% of establishments with employees had fewer than five people. The three largest sectors by establishments are professional, scientific, and technical services (13,540), construction (13,022), and health care and social assistance (10,381).
| Sector (NAICS) | Establishments | Employees | Annual payroll |
|---|---|---|---|
| Professional, Scientific, and Technical Services (54) | 13,540 | 113,902 | $9,214,331,000 |
| Construction (23) | 13,022 | 117,792 | $7,967,480,000 |
| Health Care and Social Assistance (62) | 10,381 | 176,253 | $9,917,511,000 |
| Retail Trade (44) | 10,270 | 178,708 | $6,877,052,000 |
| Accommodation and Food Services (72) | 7,003 | 143,157 | $3,269,792,000 |
| Real Estate and Rental and Leasing (53) | 6,808 | 25,647 | $1,543,492,000 |
| Other Services (except Public Administration) (81) | 6,461 | 60,737 | $2,929,506,000 |
| Finance and Insurance (52) | 5,717 | 85,525 | $8,174,859,000 |
| Administrative and Support and Waste Management and Remediation Services (56) | 5,527 | 195,297 | $10,104,086,000 |
| Manufacturing (31) | 3,665 | 145,645 | $10,221,720,000 |
| Wholesale Trade (42) | 3,645 | 63,715 | $4,969,187,000 |
| Transportation and Warehousing (48) | 2,904 | 78,196 | $5,893,378,000 |
| Information (51) | 2,004 | 59,792 | $7,084,453,000 |
| Arts, Entertainment, and Recreation (71) | 1,651 | 31,238 | $939,013,000 |
| Educational Services (61) | 1,504 | 62,933 | $2,519,051,000 |
| Management of Companies and Enterprises (55) | 527 | 26,147 | $3,300,395,000 |
| Mining, Quarrying, and Oil and Gas Extraction (21) | 409 | 10,195 | $925,224,000 |
| Utilities (22) | 236 | 4,537 | $523,360,000 |
| Agriculture, Forestry, Fishing and Hunting (11) | 116 | 389 | $24,706,000 |
Source: Census County Business Patterns 2023, two-digit NAICS sectors. Manufacturing, retail and transportation span several two-digit codes; CBP reports them under 31, 44 and 48.
Utah compared with the U.S.
Utah has 27.3 business establishments per 1,000 residents, 10.9% above the U.S. figure of 24.6. Establishments average 16.5 employees against 16.7 nationally, and payroll per employee is $61,016 (10.7% below the U.S. $68,342). 58.8% of establishments with employees have fewer than five people (U.S.: 55.5%), while 5.2% have 50 or more. Averages are pulled up by large employers; the size table is the better guide to what a typical business here looks like.
| Employment size | Establishments | Share | U.S. share |
|---|---|---|---|
| 1–4 employees | 56,103 | 58.8% | 55.5% |
| 5–9 employees | 14,564 | 15.3% | 17.5% |
| 10–19 employees | 11,679 | 12.2% | 12.5% |
| 20–49 employees | 8,220 | 8.6% | 9.1% |
| 50 or more employees | 4,928 | 5.2% | 5.4% |
Employment-size classes count establishments by mid-March 2023 employment. Establishments with no March employees are excluded from the size classes, so shares are of establishments with employees. Source: Census County Business Patterns 2023.
Utah's phone numbering
NANPA lists 3 geographic area codes in service in Utah, with 1,778 central office codes assigned across 133 rate centers and held by 72 carriers. 801 has the most assigned codes (783). 2 of them are part of overlays. The newest in service is 385, since March 29, 2009.
Small-business industries in Utah
Among the 141 phone-heavy small-business industries these guides cover, the largest in Utah by establishment count are offices of real estate agents and brokers (3,171), limited-service restaurants (2,801), and management consulting firms (2,118). Each links to a page with metro breakdowns, team sizes and phone costs for that industry in Utah.
Selected small-business industries (six-digit NAICS) covered by these guides. Source: Census County Business Patterns 2023.
Metro and micropolitan areas
11 Census metro or micropolitan areas include part of Utah. The largest is Salt Lake City, UT with 1.3 million residents.
| Area | Type | Population (2024) | Establishments (2023) |
|---|---|---|---|
| Salt Lake City, UT | Metro | 1,300,762 | 36,919 |
| Provo, UT | Metro | 760,531 | 17,856 |
| Ogden, UT | Metro | 667,681 | 15,407 |
| St. George, UT | Metro | 207,943 | 7,191 |
| Logan, UT-ID | Metro | 161,125 | 4,512 |
| Heber, UT | Micro | 80,967 | 4,155 |
| Brigham City, UT-ID | Micro | 69,096 | 1,432 |
| Cedar City, UT | Micro | 65,936 | 1,935 |
| Vernal, UT | Micro | 38,307 | 1,149 |
| Evanston, WY-UT | Micro | 23,373 | 694 |
| Price, UT | Micro | 20,613 | 495 |
Multi-state areas show their full population and establishment count. Sources: Census Vintage 2024 estimates; CBP 2023.
Choosing an area code in Utah
2 of Utah's 3 area codes require ten-digit dialing for local calls; in the others NANPA still lists seven-digit local dialing. In overlays (385/801), the codes share one territory, so a new number may come from any code in the overlay. A business that serves one city usually takes a number in that city's dominant code; one that covers a region can hold up to 3 local numbers on Callata's plan.
Largest Utah cities for local numbers
52 Utah cities and towns have their own local-number page. The most populous are Salt Lake City (385/801), Provo (385/801), St. George (435), and Lehi (385/801).
| Place | Population (2024) | Area codes | Exchanges | Carriers |
|---|---|---|---|---|
| Salt Lake City, UT | 217,783 | 385, 801 | 400 | 39 |
| Provo, UT | 115,479 | 385, 801 | 168 | 22 |
| St. George, UT | 106,288 | 435 | 53 | 12 |
| Lehi, UT | 93,446 | 385, 801 | 22 | 11 |
| Ogden, UT | 88,656 | 385, 801 | 123 | 20 |
| Eagle Mountain, UT | 60,575 | 385, 801 | 2 | 2 |
| Logan, UT | 56,770 | 435 | 45 | 14 |
| Murray, UT | 50,817 | 385, 801 | 71 | 15 |
| Spanish Fork, UT | 47,809 | 385, 801 | 16 | 7 |
| Bountiful, UT | 45,024 | 385, 801 | 35 | 14 |
| American Fork, UT | 41,298 | 385, 801 | 40 | 13 |
| Tooele, UT | 40,919 | 435 | 30 | 17 |
| Cedar City, UT | 40,885 | 435 | 22 | 11 |
| Pleasant Grove, UT | 38,127 | 385, 801 | 17 | 8 |
| Midvale, UT | 36,219 | 385, 801 | 158 | 17 |
Population: Census Vintage 2024 estimates for the matched place. Exchanges and carriers: NANPA utilized code file.
What phone service costs a Utah business
Per-seat phone plans multiply by headcount. For the rounded average establishment size in Utah, 17 users on RingCentral RingEX Core come to $510.00 a month and on Ooma Office Pro $424.15, at month-to-month list prices checked September 28, 2026. On Callata the same 17 people cost $339.00 a month, less than either per-seat plan.
| Provider (plan) | Pricing basis | Per month | Per year |
|---|---|---|---|
| Callata (Callata Office) | $99 incl. 5 users, $20 per extra user | $339.00 | $4,068.00 |
| Quo (Starter) | $19.00 per user | $323.00 | $3,876.00 |
| Nextiva (Core) | $23.00 per user | $391.00 | $4,692.00 |
| Ooma (Office Pro) | $24.95 per user | $424.15 | $5,089.80 |
| Dialpad (Standard) | $27.00 per user | $459.00 | $5,508.00 |
| RingCentral (RingEX Core) | $30.00 per user | $510.00 | $6,120.00 |
Competitor prices are each vendor's published month-to-month list price per user for its lowest plan that includes business calling and texting, checked September 28, 2026: Quo Starter $19, Nextiva Core $23, Ooma Office Pro $24.95 (Essentials excludes texting; one-time $29.95 activation not included), Dialpad Standard $27, RingCentral RingEX Core $30 ($20 billed annually). Prices exclude taxes and fees and may change; annual contracts lower some competitors' prices.
Callata in Utah
Callata Office costs $99 per month for up to 5 people, and each additional user is $20 a month. That covers up to 3 local numbers, calling from a browser or your cell, transcribed voicemail, recorded calls with AI summaries, after-hours routing and E911 on each number.
If you already have a number in Utah, porting it to Callata is free. Texting from a local number requires a one-time carrier registration (10DLC, $49), and the numbers available in any area code depend on carrier inventory when you choose them.
Optional AI agents (receptionist, sales, support or scheduler) can answer calls after hours or when nobody picks up, take messages, text, email and transfer to your team. They are billed from prepaid AI minutes at $0.25 per minute, identify themselves as AI, and may only place outbound calls to people who consented, between 8am and 9pm.
Frequently asked questions
How many area codes does Utah have?
3 geographic area codes in service: 385, 435, and 801.
How many businesses are in Utah?
County Business Patterns counted 95,494 establishments with paid employees in 2023.
What does a business phone system cost in Utah?
Callata is $99 a month with 5 users included, then $20 per additional user, so a 17-person team pays $339.00 a month. The same team on RingCentral RingEX Core lists at $510.00 a month (checked September 28, 2026).