CallataGuidesBusiness phone system for other computer related services firms in San Antonio, TX
Other computer related services firms in the San Antonio-New Braunfels, TX metro area: 41 establishments in 2023, the local area codes, and what phone service costs a 21-person team.
- Establishments
- 41CBP 2023
- Employees
- 865mid-March 2023
- Per 100k residents
- 1.5U.S. 3.9
- Rank
- 48th of 282areas by count
The computer services firm market in San Antonio, TX
County Business Patterns counts 41 other computer related services firms (NAICS 541519, Other Computer Related Services) in the San Antonio-New Braunfels, TX metro area for 2023. They employed 865 people in mid-March and paid $60.3 million in annual payroll. By establishment count the area is 48th out of 282 areas with published figures for other computer related services firms.
Measured against its 2.8 million residents (2024 estimate), the area has 1.5 other computer related services firms per 100,000 people; the U.S. rate is 3.9, so San Antonio, TX is 62.0% below the national figure. The average establishment here has 21.1 employees, compared with 12.7 nationally. Payroll per employee comes to $69,657, 43.7% below the national $123,684.
| Measure | San Antonio, TX | Texas | United States |
|---|---|---|---|
| Establishments | 41 | 769 | 13,275 |
| Mid-March employees | 865 (moderate noise) | 13,414 | 168,654 |
| Annual payroll | $60,253,000 | $1,746,098,000 | $20,859,777,000 |
| Employees per establishment | 21.1 | 17.4 | 12.7 |
| Payroll per employee | $69,657 | $130,170 | $123,684 |
| Establishments per 100,000 residents | 1.5 | 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.
Establishment size: other computer related services firms in San Antonio, TX
Of the other computer related services firms in San Antonio, TX that had employees in March 2023, 81.1% had fewer than five (the U.S. share is 77.4%). 91.9% 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 | 30 | 81.1% | 77.4% |
| 5–9 employees | 4 | 10.8% | 8.2% |
| 10–19 employees | not published | — | 5.3% |
| 20–49 employees | not published | — | 4.5% |
| 50 or more employees | 3 | 8.1% | 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.
What other computer related services firms in San Antonio, TX use the phone for
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.
Calls a computer services firm in San Antonio, TX might handle in a typical week include:
- A caller asks whether data can be recovered from a failed drive.
- The firm calls a client when a job is complete.
- A caller asks about pricing.
Texting clients
Texts confirming appointments and job completion are common.
Texts sent from a local business number in San Antonio, TX have to be registered with carriers first (10DLC); on Callata that is a one-time $49 fee, after which the whole team can text from the shared number.
Callata vs. per-seat pricing for other computer related services firms in San Antonio, TX
The average computer services firm in San Antonio, TX has 21.1 employees, so a 21-person team is a reasonable benchmark. Per-seat business phone plans bill every one of those people. At month-to-month list prices checked September 28, 2026, 21 users on RingCentral RingEX Core cost $630.00 a month and 21 on Ooma Office Pro cost $523.95. Callata comes to $419.00 a month for 21 users ($99 a month with 5 users included, then $20 per additional user), below both.
Over a year, that is $2,532 less than RingCentral for a computer services firm in San Antonio, TX of that size. Annual contracts lower some competitors' prices, so compare the plan you would actually sign.
| Provider (plan) | Pricing basis | Per month | Per year |
|---|---|---|---|
| Callata (Callata Office) | $99 incl. 5 users, $20 per extra user | $419.00 | $5,028.00 |
| Quo (Starter) | $19.00 per user | $399.00 | $4,788.00 |
| Nextiva (Core) | $23.00 per user | $483.00 | $5,796.00 |
| Ooma (Office Pro) | $24.95 per user | $523.95 | $6,287.40 |
| Dialpad (Standard) | $27.00 per user | $567.00 | $6,804.00 |
| RingCentral (RingEX Core) | $30.00 per user | $630.00 | $7,560.00 |
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 San Antonio, TX
NANPA records place the exchanges of the area's named cities and towns in 3 area codes. 210 has the most, with 784 of 1,082 exchanges (72%). A local number lets clients in San Antonio, TX call without dialing out of area. Callata includes up to 3 local numbers, and which numbers are open in an area code depends on carrier inventory when you choose.
| Area code | Exchanges | Time zone | In service since | Overlay with |
|---|---|---|---|---|
| 210 | 784 | Central | 1992 | 726 |
| 830 | 186 | Central | 1997 | none |
| 726 | 112 | Central | 2017 | 210 |
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.
How Callata works for other computer related services firms
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 San Antonio, TX 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
How many other computer related services firms are there in San Antonio, TX?
Census County Business Patterns counted 41 other computer related services firms in the San Antonio-New Braunfels, TX metro area in 2023. They employed 865 people in mid-March.
What does a business phone system cost for a 21-person computer services firm?
At month-to-month list prices checked September 28, 2026, 21 users cost $630.00 a month on RingCentral RingEX Core and $523.95 on Ooma Office Pro. On Callata, $99 a month with 5 users included, then $20 per additional user, the same team pays $419.00.
What area code should a computer services firm in San Antonio, TX use?
Area code 210 has the most assigned exchanges among the area's named places, followed by 830 and 726. 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.