What is the phone number for Mainframe Computers?

(210) 614-6246. You call Mainframe Computers directly; AssistAnt never sits in the middle.

Where is Mainframe Computers?

Mainframe Computers serves San Antonio, TX as a service-area business (no street address shown).

Is Mainframe Computers still in business?

Listed from public business records, last updated October 14, 2026. Call to confirm.

Is Mainframe Computers licensed and insured?

Not verified by AssistAnt yet. Ask for proof of license and insurance before you hire.

Who else is near San Antonio?

AssistAnt lists 183 computer, phone repair and IT service businesses near San Antonio. Closest to Mainframe Computers: San Antonio Managed It Services & It Support Company | Evolution Technologies (0.2 mi), Visual Network Solutions (0.4 mi), Entrust Technology Consulting Services (1.0 mi).

Mainframe Computers · (210) 614-6246

AssistAnt › Pro directory › San Antonio, TX

What we do

Services

🛠️Computer & phone repair / IT

Checked, with dates

🧾 Trust Card · 2 receipts

Listed in the AssistAnt 24/7 directoryBusiness record from Overture Maps open business data (CDLA-Permissive-2.0).
Oct 14
Shown as open for business in the source dataOperating status in the business record.
Oct 14

Not verified yet: Owner has not confirmed this listing yet; License and insurance not reviewed by AssistAnt yet; No AssistAnt job history linked to this listing yet.

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In their words

Customer reviews

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Where

Service area

Map of the San Antonio, TX area (© Google). Is this your business? Claim it and put up your own photos →

About Mainframe Computers

Mainframe Computers is listed on AssistAnt for computer & phone repair / it in San Antonio, TX.

Built from public business information. Call to confirm before you go.

Contact

Phone: (210) 614-6246
Website: 614main.com
Location: San Antonio, TX, 78229 (service area)
Booking: Not bookable online yet. Call the business directly.

Listed from public recordsNot verified yet. Details come from open business data and may be out of date.See the Trust Card: what we checked, how and when →

Quick facts about Mainframe Computers

What is the phone number for Mainframe Computers?: (210) 614-6246. You call Mainframe Computers directly; AssistAnt never sits in the middle.
Where is Mainframe Computers?: Mainframe Computers serves San Antonio, TX as a service-area business (no street address shown).
Is Mainframe Computers still in business?: Listed from public business records, last updated October 14, 2026. Call to confirm.
Is Mainframe Computers licensed and insured?: Not verified by AssistAnt yet. Ask for proof of license and insurance before you hire.
Who else is near San Antonio?: AssistAnt lists 183 computer, phone repair and IT service businesses near San Antonio. Closest to Mainframe Computers: San Antonio Managed It Services & It Support Company | Evolution Technologies (0.2 mi), Visual Network Solutions (0.4 mi), Entrust Technology Consulting Services (1.0 mi).

On AssistAnt 24/7

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AI Visibility Score

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What the AIs say

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Other computer, phone repair and IT service businesses nearby

San Antonio Managed It Services & It Support Company | Evolution TechnologiesSan Antonio, TX · 0.2 mi
Visual Network SolutionsSan Antonio, TX · 0.4 mi
Entrust Technology Consulting ServicesSan Antonio, TX · 1.0 mi
All Systems GoSan Antonio, TX · 1.2 mi
Portable Device FixSan Antonio, TX · 1.2 mi
Rogers Technology SolutionsSan Antonio, TX · 1.3 mi

All computer, phone repair and IT service businesses near San Antonio, TX (183) →

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