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Line2Business phone system provider in San Francisco, CA

Line2 is a business phone system provider at 535 Mission St 14th floor unit 1926, San Francisco, CA 94105, ranked #41 of 146 business phone system providers in San Francisco and rated 3.3 from 30 Google reviews. 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.

San Francisco, CAUpdated 0 paid placements in any rankingHow we rank

Call (888) 472-9900Website ↗

Key facts

Key facts about Line2
Address535 Mission St 14th floor unit 1926, San Francisco, CA 94105Get directions
Phone(888) 472-9900
Websiteline2.com
HoursMonday to Friday: 9 AM – 5 PM
Google rating3.3 from 30 Google reviews

Services

Each service shows the evidence we matched it on.

Service area

Serves San Francisco and 11 towns within 50 miles: Chinatown, Mission District, Noe Valley, Visitacion Valley, Daly City, Emeryville, Oakland, Alameda, Albany, Berkeley and South San Francisco.

Based in San Francisco, CAView on map

Opening hours

Opening hours for Line2
DayHours
Monday9 AM – 5 PM
Tuesday9 AM – 5 PM
Wednesday9 AM – 5 PM
Thursday9 AM – 5 PM
Friday9 AM – 5 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • Open Sundays — no

Questions about Line2

How is Line2 ranked in San Francisco?

Line2 is ranked #41 of 146 business phone system providers in San Francisco by IFR Score, with 53 out of 100 as of November 2026. The score weighs reputation, review volume, recency, availability, service focus, proximity, claimed profile, partnered and client reviews. No business can pay to change its rank.

What are Line2’s hours?

Line2 is open Monday to Friday. Its listed hours are Monday to Friday, 9 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 Line2 serve?

Serves San Francisco and 11 towns within 50 miles: Chinatown, Mission District, Noe Valley, Visitacion Valley, Daly City, Emeryville, Oakland, Alameda, Albany, Berkeley and South San Francisco. 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 Line2?

Line2 has a rating of 3.3 from 30 Google reviews. 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 Line2?

Call Line2 on (888) 472-9900. The business is at 535 Mission St 14th floor unit 1926, San Francisco, CA 94105. Its website is linked in the key facts on this page. Ask for a written scope and quote before any work starts.

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Compare nearby business phone system providers

Line2 compared with nearby businesses
BusinessRankIFR ScoreGoogle ratingSaturdaySundayDistance away
Line2 (this business)—533.3 (30)NoNo
Astound | San Mateo#39534.5 (609)YesNo17.9 mi
Claw Communications Inc.#40535.0 (5)YesNo6.3 mi
Hubsyde#42535.0 (4)YesYes18.1 mi

See all 146 ranked business phone system providers in San Francisco