CallataGuidesBusiness phone system for other computer related services firms in Houston, TX
Other computer related services firms in the Houston-Pasadena-The Woodlands, TX metro area: 156 establishments in 2023, the local area codes, and what phone service costs a 20-person team.
- Establishments
- 156CBP 2023
- Employees
- 3,098mid-March 2023
- Per 100k residents
- 2.0U.S. 3.9
- Rank
- 19th of 282areas by count
Other computer related services firms in Houston, TX by the numbers
There were 156 other computer related services firms in the Houston-Pasadena-The Woodlands, TX metro area in 2023, according to Census County Business Patterns (NAICS 541519, Other Computer Related Services). Together they reported 3,098 mid-March employees and $339.8 million of payroll for the year. That ranks 19th of the 282 metro and micropolitan areas where Census published a count for this industry.
With 7.8 million residents in the Census 2024 estimate, that is 2.0 other computer related services firms per 100,000 people, 48.7% below the national rate of 3.9. Establishments average 19.9 employees, 56.3% above the U.S. average of 12.7. Payroll per employee comes to $109,699, 11.3% below the national $123,684.
| Measure | Houston, TX | Texas | United States |
|---|---|---|---|
| Establishments | 156 | 769 | 13,275 |
| Mid-March employees | 3,098 | 13,414 | 168,654 |
| Annual payroll | $339,847,000 (moderate noise) | $1,746,098,000 | $20,859,777,000 |
| Employees per establishment | 19.9 | 17.4 | 12.7 |
| Payroll per employee | $109,699 | $130,170 | $123,684 |
| Establishments per 100,000 residents | 2.0 | 2.5 | 3.9 |
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 other computer related services firms in Houston, TX
Of the other computer related services firms in Houston, TX that had employees in March 2023, 79.5% had fewer than five (the U.S. share is 77.4%). 83.4% had fewer than ten. Small teams usually share the phone: the person who answers is often also serving a customer or doing the job, which is when calls get missed.
| Employment size | Establishments | Share | U.S. share |
|---|---|---|---|
| 1–4 employees | 120 | 79.5% | 77.4% |
| 5–9 employees | 6 | 4.0% | 8.2% |
| 10–19 employees | 9 | 6.0% | 5.3% |
| 20–49 employees | 7 | 4.6% | 4.5% |
| 50 or more employees | 9 | 6.0% | 4.6% |
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 other computer related services firms in Houston, TX
Firms offering computer installation, data recovery and similar services depend on inbound calls from people with an immediate problem. Answering quickly and setting expectations wins the job. That holds for other computer related services firms in Houston, TX as much as anywhere.
A few of the calls that come in to other computer related services firms in Houston, TX:
- A client calls about a software installation.
- A caller asks about pricing.
- A small office calls to install new workstations.
After-hours calls
After-hours callers are often anxious about lost data, so a clear greeting and prompt callback help.
Business-hours routing in Callata sends calls to voicemail, a teammate's cell or an AI agent once the day ends, and voicemails arrive transcribed with an urgency flag.
Callata vs. per-seat pricing for other computer related services firms in Houston, TX
The average computer services firm in Houston, TX has 19.9 employees, so a 20-person team is a reasonable benchmark. On a per-user plan that headcount sets the bill: $499.00 a month on Ooma Office Pro or $600.00 on RingCentral RingEX Core at list price (checked September 28, 2026). On Callata the same 20 people cost $399.00 a month, less than either per-seat plan.
The annual difference against RingCentral's monthly list price comes to $2,412. 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 | $399.00 | $4,788.00 |
| Quo (Starter) | $19.00 per user | $380.00 | $4,560.00 |
| Nextiva (Core) | $23.00 per user | $460.00 | $5,520.00 |
| Ooma (Office Pro) | $24.95 per user | $499.00 | $5,988.00 |
| Dialpad (Standard) | $27.00 per user | $540.00 | $6,480.00 |
| RingCentral (RingEX Core) | $30.00 per user | $600.00 | $7,200.00 |
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.
Getting a local number in Houston, TX
NANPA records place the exchanges of the area's named cities and towns in 8 area codes. 713 has the most, with 747 of 2,385 exchanges (31%). 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 |
|---|---|---|---|---|
| 713 | 747 | Central | 1947 | 281, 346, 621, 832 |
| 832 | 547 | Central | 1999 | 281, 346, 713 |
| 281 | 393 | Central | 1996 | 346, 621, 713, 832 |
| 346 | 382 | Central | 2014 | 281, 621, 713, 832 |
| 936 | 144 | Central | 2000 | none |
| 979 | 100 | Central | 2000 | none |
| 409 | 71 | Central | 1982 | none |
| 806 | 1 | Central | 1957 | none |
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.
Setting up Callata for a computer services firm in Houston, TX
Callata is a business phone system priced at $99 a month with 5 users included, then $20 per additional user. Callata Office includes up to 3 local business numbers, unlimited inbound calling, 1,500 pooled outbound US and Canada minutes per user each month, a browser softphone that can also ring your cell, voicemail with transcription, call recording with AI summaries, business-hours routing and E911 on every number.
If you already have a number in Houston, TX, 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 other computer related services firms are there in Houston, TX?
Census County Business Patterns counted 156 other computer related services firms in the Houston-Pasadena-The Woodlands, TX metro area in 2023. They employed 3,098 people in mid-March.
What does a business phone system cost for a 20-person computer services firm?
At month-to-month list prices checked September 28, 2026, 20 users cost $600.00 a month on RingCentral RingEX Core and $499.00 on Ooma Office Pro. On Callata, $99 a month with 5 users included, then $20 per additional user, the same team pays $399.00.
What area code should a computer services firm in Houston, TX use?
Area code 713 has the most assigned exchanges among the area's named places, followed by 832 and 281. If you already have a local number, you can port it to Callata for free.
Can an AI receptionist answer calls for a computer services 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.