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Cornerstone Telecom, Inc.Business phone system provider in Pleasanton, CA

Cornerstone Telecom, Inc. is a business phone system provider at 1043 Serpentine Ln Ste D, Pleasanton, CA 94566, rated 5.0 from 1 Google review. Open Monday to Friday.

Facts here come from public sources and the firm itself. Confirm certifications, insurance and contract terms with the firm before you sign.

Pleasanton, CA0 paid placements in any rankingHow we rank

Call (925) 425-7525

Key facts

Key facts about Cornerstone Telecom, Inc.
Address1043 Serpentine Ln Ste D, Pleasanton, CA 94566Get directions
Phone(925) 425-7525
HoursMonday to Friday: 8 AM – 5 PM
Google rating5.0 from 1 Google review

Services

Each service shows the evidence we matched it on.

  • Business Phone Systemsmain serviceGoogle main category

Service area

Serves Pleasanton and 11 towns within 50 miles: Dublin, Livermore, San Ramon, Fairview, Union City, Fremont, Hayward, Castro Valley, Danville, Cherryland and Ashland.

Based in Pleasanton, CAView on map

Opening hours

Opening hours for Cornerstone Telecom, Inc.
DayHours
Monday8 AM – 5 PM
Tuesday8 AM – 5 PM
Wednesday8 AM – 5 PM
Thursday8 AM – 5 PM
Friday8 AM – 5 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • Open Sundays — no

Questions about Cornerstone Telecom, Inc.

What are Cornerstone Telecom, Inc.’s hours?

Cornerstone Telecom, Inc. is open Monday to Friday. Its listed hours are Monday to Friday, 8 AM – 5 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Cornerstone Telecom, Inc. serve?

Serves Pleasanton and 11 towns within 50 miles: Dublin, Livermore, San Ramon, Fairview, Union City, Fremont, Hayward, Castro Valley, Danville, Cherryland and Ashland. The list is based on the business's location and the usual service radius for business phone systems and VoIP. Confirm your address is covered when you call.

What do Google reviews say about Cornerstone Telecom, Inc.?

Cornerstone Telecom, Inc. has a rating of 5.0 from 1 Google review. The IFR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact Cornerstone Telecom, Inc.?

Call Cornerstone Telecom, Inc. on (925) 425-7525. The business is at 1043 Serpentine Ln Ste D, Pleasanton, CA 94566. Ask for a written scope and quote before any work starts.

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