CallataGuidesBusiness phone system for custom computer programming services firms in Davenport, IA-IL
Custom computer programming services firms in the Davenport-Moline-Rock Island, IA-IL metro area: 35 establishments in 2023, the local area codes, and what phone service costs a 17-person team.
- Establishments
- 35CBP 2023
- Employees
- 599mid-March 2023
- Per 100k residents
- 9.2U.S. 20.0
- Rank
- 158th of 563areas by count
Custom computer programming services firms in Davenport, IA-IL by the numbers
The Census Bureau's 2023 County Business Patterns lists 35 establishments classified as Custom Computer Programming Services (NAICS 541511) in the Davenport-Moline-Rock Island, IA-IL metro area. Together they reported 599 mid-March employees and $66.5 million of payroll for the year. That ranks 158th of the 563 metro and micropolitan areas where Census published a count for this industry.
With 382,000 residents in the Census 2024 estimate, that is 9.2 custom computer programming services firms per 100,000 people, 54.2% below the national rate of 20.0. Establishments average 17.1 employees, 15.1% above the U.S. average of 14.9. Payroll per employee comes to $110,997, 10.7% below the national $124,254.
| Measure | Davenport, IA-IL | Iowa | United States |
|---|---|---|---|
| Establishments | 35 | 356 | 68,051 |
| Mid-March employees | 599 (moderate noise) | 10,423 (moderate noise) | 1,012,250 |
| Annual payroll | $66,487,000 (moderate noise) | $945,225,000 (moderate noise) | $125,775,835,000 |
| Employees per establishment | 17.1 | 29.3 | 14.9 |
| Payroll per employee | $110,997 | $90,686 | $124,254 |
| Establishments per 100,000 residents | 9.2 | 11.0 | 20.0 |
Census County Business Patterns 2023 (mid-March employment; annual payroll). Employees and payroll flagged high-noise are shown but not used in the text. Residents: Census Vintage 2024 estimates.
Team sizes at custom computer programming services firms in Davenport, IA-IL
Of the custom computer programming services firms in Davenport, IA-IL that had employees in March 2023, 64.7% had fewer than five (the U.S. share is 72.0%). 73.5% had fewer than ten. When a business has only a few people, whoever is free answers the phone, and calls that arrive while everyone is busy go to voicemail unless they are routed somewhere else.
| Employment size | Establishments | Share | U.S. share |
|---|---|---|---|
| 1–4 employees | 22 | 64.7% | 72.0% |
| 5–9 employees | 3 | 8.8% | 10.1% |
| 10–19 employees | 4 | 11.8% | 7.0% |
| 20–49 employees | 5 | 14.7% | 5.9% |
| 50 or more employees | 0 | 0.0% | 4.9% |
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.
Why the phone matters for custom computer programming services firms in Davenport, IA-IL
Small software shops juggle client meetings, support requests and sales calls with a team that is mostly heads-down building. A shared line with routing keeps support from interrupting developers while still answering clients.
A few of the calls that come in to custom computer programming services firms in Davenport, IA-IL:
- A partner agency calls about a subcontract.
- The firm calls a client to review a milestone.
- A prospect calls to discuss a new app project.
When nobody can pick up
Production issues can come in after hours, so an urgent flag on voicemail helps the on-call developer.
With business-hours routing, calls after closing can go to transcribed voicemail or an optional AI receptionist instead of ringing an empty room.
Phone system pricing for a 17-person custom software firm
The average custom software firm in Davenport, IA-IL has 17.1 employees, so a 17-person team is a reasonable benchmark. On a per-user plan that headcount sets the bill: $424.15 a month on Ooma Office Pro or $510.00 on RingCentral RingEX Core at list price (checked September 28, 2026). On Callata the same 17 people cost $339.00 a month, less than either per-seat plan.
The annual difference against RingCentral's monthly list price comes to $2,052. Some vendors discount annual contracts; the table shows month-to-month prices.
| 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.
Which area code to use in Davenport, IA-IL
NANPA records place the exchanges of the area's named cities and towns in 5 area codes. 309 has the most, with 157 of 252 exchanges (62%). Callata's plan includes up to 3 local numbers; you can pick them in the area codes your clients recognize, subject to carrier inventory, or port the number you already have for free.
| Area code | Exchanges | Time zone | In service since | Overlay with |
|---|---|---|---|---|
| 309 | 157 | Central | 1957 | 861 |
| 563 | 91 | Central | 2001 | none |
| 861 | 2 | Central | 2023 | 309 |
| 779 | 1 | Central | 2007 | 815 |
| 815 | 1 | Central | 1947 | 779 |
Exchanges are NANPA-assigned central office codes (NPA-NXX) in the rate centers matched to the area's named places. Source: NANPA utilized code and NPA reports.
What custom computer programming services firms in Davenport, IA-IL get with Callata
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.
If you already have a number in Davenport, IA-IL, 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 custom computer programming services firms are there in Davenport, IA-IL?
Census County Business Patterns counted 35 custom computer programming services firms in the Davenport-Moline-Rock Island, IA-IL metro area in 2023. They employed 599 people in mid-March.
What does a business phone system cost for a 17-person custom software firm?
At month-to-month list prices checked September 28, 2026, 17 users cost $510.00 a month on RingCentral RingEX Core and $424.15 on Ooma Office Pro. On Callata, $99 a month with 5 users included, then $20 per additional user, the same team pays $339.00.
What area code should a custom software firm in Davenport, IA-IL use?
Area code 309 has the most assigned exchanges among the area's named places, followed by 563 and 861. If you already have a local number, you can port it to Callata for free.
Can an AI receptionist answer calls for a custom software firm?
Yes. Callata's optional AI agents can answer when the team is busy or closed, take a message, text, email or transfer the call. They disclose that they are AI and are billed from prepaid AI minutes at $0.25 per minute.