CallataGuides

Ames, IA business phone guide

Population, businesses by sector and industry, area codes and local numbers for the Ames, IA metro area.

Population
129,0002024 est.
Establishments
2,765CBP 2023
Counties
2
Area codes
2

About the Ames, IA metro area

The Ames, IA metro area covers 2 counties in Iowa and had 129,000 residents in July 2024, up 3.2% since April 2020. The U.S. population grew 2.6% over the same period. Story County, IA is the most populous, with 102,000 people. By population it ranks 329th of the 925 metro and micropolitan areas and 347th by business establishments.

Counties in the Ames, IA area
CountyPopulation (2024)
Story County, IA102,498
Boone County, IA26,729

Source: Census Vintage 2024 metropolitan and micropolitan area estimates.

Businesses in Ames, IA

County Business Patterns counted 2,765 establishments in the area in 2023, employing 39,997 people in mid-March with $2.2 billion in annual payroll. That is an average of 14.5 employees per establishment. 51.9% of establishments with employees had fewer than five people. By establishment count, the largest sectors are retail trade (338), other services (except public administration) (315), and accommodation and food services (307).

Ames, IA establishments by sector, 2023
Sector (NAICS)EstablishmentsEmployeesAnnual payroll
Retail Trade (44)3386,414$189,364,000
Other Services (except Public Administration) (81)3151,964$80,522,000
Accommodation and Food Services (72)3075,357$96,314,000
Construction (23)3022,831$196,944,000
Health Care and Social Assistance (62)2837,221$418,499,000
Professional, Scientific, and Technical Services (54)2751,509$103,085,000
Real Estate and Rental and Leasing (53)169644$36,309,000
Finance and Insurance (52)164926$69,889,000
Administrative and Support and Waste Management and Remediation Services (56)1421,456$68,611,000
Wholesale Trade (42)102930$72,253,000
Manufacturing (31)1015,963$435,199,000
Transportation and Warehousing (48)751,407$103,249,000
Arts, Entertainment, and Recreation (71)56711$12,214,000
Information (51)531,308$144,166,000
Educational Services (61)34322$10,123,000
Utilities (22)18280$18,784,000
Agriculture, Forestry, Fishing and Hunting (11)17221$18,058,000
Management of Companies and Enterprises (55)8402$116,130,000
Mining, Quarrying, and Oil and Gas Extraction (21)4129 (high noise)$9,547,000

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.

Business density and team size in Ames, IA

Ames, IA has 21.4 business establishments per 1,000 residents, 13.0% below the U.S. figure of 24.6. Establishments average 14.5 employees against 16.7 nationally, and payroll per employee is $54,986 (19.5% below the U.S. $68,342). 51.9% of establishments with employees have fewer than five people (U.S.: 55.5%), while 5.0% have 50 or more. Most establishments are far smaller than the average suggests, so it pays to price a phone plan at the headcount you actually have rather than the average.

Ames, IA: establishments by employment size, 2023
Employment sizeEstablishmentsShareU.S. share
1–4 employees1,43351.9%55.5%
5–9 employees52719.1%17.5%
10–19 employees37613.6%12.5%
20–49 employees28910.5%9.1%
50 or more employees1385.0%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.

Small-business industries in Ames, IA

Of the 141 industries these guides cover, 90 have a published Census count in Ames, IA. The largest are limited-service restaurants (89), full-service restaurants (74), and offices of real estate agents and brokers (70). Relative to population, chiropractic offices are the most over-represented: 26.3 per 100,000 residents against 11.7 nationally.

Largest covered industries in Ames, IA, 2023
IndustryEstablishmentsEmployeesEmployees per establishment
Limited-service restaurants891,67418.8
Full-service restaurants742,07328.0
Offices of real estate agents and brokers701442.1
Landscaping services563225.8
Residential remodelers531152.2
Insurance agencies and brokerages511362.7
Plumbing, heating and air-conditioning contractors494869.9
Dental offices353259.3
General automotive repair shops351554.4
Physician practices34——
Chiropractic offices34922.7
Law offices331273.8
Beauty salons332307.0
Child day care services3148215.5
Custom computer programming services firms292418.3
Electrical contractors282709.6
Hotels and motels2844515.9
Veterinary clinics272198.1
New single-family housing construction contractors261586.1
Drinking places2534613.8
Residential property managers242259.4
Janitorial services242349.8
Physical, occupational and speech therapy clinics22——
Engineering services firms222059.3
Supermarkets and grocery stores191,66487.6

Selected small-business industries (six-digit NAICS) covered by these guides. Source: Census County Business Patterns 2023.

Area codes in Ames, IA

The area's named cities and towns have 86 NANPA-assigned exchanges across 2 area codes; 515 has the most (94%). Callata includes up to 3 local numbers, so a business serving several parts of the area can hold a number in each.

Area codes in the Ames, IA area
Area codeExchanges in named placesShareTime zone
5158194%Central
64155.8%Central

Exchanges in rate centers matched to Census places in the area. Source: NANPA.

Local numbers by city

Pages for 9 cities and towns in the area list their area codes, prefixes and carriers.

Cities and towns in the Ames, IA area
PlacePopulation (2024)Area codesExchanges
Ames, IA69,02651539
Boone, IA12,46151513
Nevada, IA7,0825154
Huxley, IA4,7375153
Story City, IA3,4395153
Madrid, IA2,8245153
Ogden, IA1,9705152
Slater, IA1,6265153
Roland, IA1,3765152

Phone costs for a typical Ames, IA business

Per-seat phone plans multiply by headcount. For the rounded average establishment size in Ames, IA, 14 users on RingCentral RingEX Core come to $420.00 a month and on Ooma Office Pro $349.30, at month-to-month list prices checked September 28, 2026. Callata comes to $279.00 a month for 14 users ($99 a month with 5 users included, then $20 per additional user), below both.

Monthly list price for a 14-person team
Provider (plan)Pricing basisPer monthPer year
Callata (Callata Office)$99 incl. 5 users, $20 per extra user$279.00$3,348.00
Quo (Starter)$19.00 per user$266.00$3,192.00
Nextiva (Core)$23.00 per user$322.00$3,864.00
Ooma (Office Pro)$24.95 per user$349.30$4,191.60
Dialpad (Standard)$27.00 per user$378.00$4,536.00
RingCentral (RingEX Core)$30.00 per user$420.00$5,040.00

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 Ames, IA

For $99 a month, Callata puts a team of up to 5 on one plan ($20 for each person after that): up to 3 local numbers, unlimited inbound calls, a pooled allowance of 1,500 outbound US and Canada minutes per user, browser and cell calling, voicemail transcription with urgency triage, recorded calls with AI summaries and business-hours routing, with E911 on every number.

Porting a number you already use in Ames, IA is free, and business texting is available once the carrier registration (10DLC) is approved; the registration carries a one-time $49 fee. Which specific numbers are open in a given area code depends on carrier inventory at the time you sign up.

AI agents are optional: an AI receptionist or scheduler can pick up when the team is busy or closed, take a message, send a text or email, or transfer the call. They draw on prepaid AI minutes ($0.25/minute), disclose that they are AI, and outbound AI calls require prior consent and are limited to 8am–9pm.

Frequently asked questions

What area codes serve Ames, IA?

515 and 641, by NANPA-assigned exchanges in the area's named places.

How many businesses are in the Ames, IA area?

2,765 establishments in 2023, according to Census County Business Patterns.

How much does a business phone system cost in Ames, IA?

Callata is $99 a month with 5 users included, then $20 per additional user; for a 14-person team that is $279.00 a month. The same team on Ooma Office Pro lists at $349.30 a month (checked September 28, 2026).