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.
| County | Population (2024) |
|---|---|
| Story County, IA | 102,498 |
| Boone County, IA | 26,729 |
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).
| Sector (NAICS) | Establishments | Employees | Annual payroll |
|---|---|---|---|
| Retail Trade (44) | 338 | 6,414 | $189,364,000 |
| Other Services (except Public Administration) (81) | 315 | 1,964 | $80,522,000 |
| Accommodation and Food Services (72) | 307 | 5,357 | $96,314,000 |
| Construction (23) | 302 | 2,831 | $196,944,000 |
| Health Care and Social Assistance (62) | 283 | 7,221 | $418,499,000 |
| Professional, Scientific, and Technical Services (54) | 275 | 1,509 | $103,085,000 |
| Real Estate and Rental and Leasing (53) | 169 | 644 | $36,309,000 |
| Finance and Insurance (52) | 164 | 926 | $69,889,000 |
| Administrative and Support and Waste Management and Remediation Services (56) | 142 | 1,456 | $68,611,000 |
| Wholesale Trade (42) | 102 | 930 | $72,253,000 |
| Manufacturing (31) | 101 | 5,963 | $435,199,000 |
| Transportation and Warehousing (48) | 75 | 1,407 | $103,249,000 |
| Arts, Entertainment, and Recreation (71) | 56 | 711 | $12,214,000 |
| Information (51) | 53 | 1,308 | $144,166,000 |
| Educational Services (61) | 34 | 322 | $10,123,000 |
| Utilities (22) | 18 | 280 | $18,784,000 |
| Agriculture, Forestry, Fishing and Hunting (11) | 17 | 221 | $18,058,000 |
| Management of Companies and Enterprises (55) | 8 | 402 | $116,130,000 |
| Mining, Quarrying, and Oil and Gas Extraction (21) | 4 | 129 (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.
| Employment size | Establishments | Share | U.S. share |
|---|---|---|---|
| 1–4 employees | 1,433 | 51.9% | 55.5% |
| 5–9 employees | 527 | 19.1% | 17.5% |
| 10–19 employees | 376 | 13.6% | 12.5% |
| 20–49 employees | 289 | 10.5% | 9.1% |
| 50 or more employees | 138 | 5.0% | 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.
| Industry | Establishments | Employees | Employees per establishment |
|---|---|---|---|
| Limited-service restaurants | 89 | 1,674 | 18.8 |
| Full-service restaurants | 74 | 2,073 | 28.0 |
| Offices of real estate agents and brokers | 70 | 144 | 2.1 |
| Landscaping services | 56 | 322 | 5.8 |
| Residential remodelers | 53 | 115 | 2.2 |
| Insurance agencies and brokerages | 51 | 136 | 2.7 |
| Plumbing, heating and air-conditioning contractors | 49 | 486 | 9.9 |
| Dental offices | 35 | 325 | 9.3 |
| General automotive repair shops | 35 | 155 | 4.4 |
| Physician practices | 34 | — | — |
| Chiropractic offices | 34 | 92 | 2.7 |
| Law offices | 33 | 127 | 3.8 |
| Beauty salons | 33 | 230 | 7.0 |
| Child day care services | 31 | 482 | 15.5 |
| Custom computer programming services firms | 29 | 241 | 8.3 |
| Electrical contractors | 28 | 270 | 9.6 |
| Hotels and motels | 28 | 445 | 15.9 |
| Veterinary clinics | 27 | 219 | 8.1 |
| New single-family housing construction contractors | 26 | 158 | 6.1 |
| Drinking places | 25 | 346 | 13.8 |
| Residential property managers | 24 | 225 | 9.4 |
| Janitorial services | 24 | 234 | 9.8 |
| Physical, occupational and speech therapy clinics | 22 | — | — |
| Engineering services firms | 22 | 205 | 9.3 |
| Supermarkets and grocery stores | 19 | 1,664 | 87.6 |
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.
Local numbers by city
Pages for 9 cities and towns in the area list their area codes, prefixes and carriers.
| Place | Population (2024) | Area codes | Exchanges |
|---|---|---|---|
| Ames, IA | 69,026 | 515 | 39 |
| Boone, IA | 12,461 | 515 | 13 |
| Nevada, IA | 7,082 | 515 | 4 |
| Huxley, IA | 4,737 | 515 | 3 |
| Story City, IA | 3,439 | 515 | 3 |
| Madrid, IA | 2,824 | 515 | 3 |
| Ogden, IA | 1,970 | 515 | 2 |
| Slater, IA | 1,626 | 515 | 3 |
| Roland, IA | 1,376 | 515 | 2 |
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.
| Provider (plan) | Pricing basis | Per month | Per 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).