Miami, FL · Business Communications

Business Phone Systems (UCaaS) in Miami

A cloud phone system for Miami businesses — local 305 and 786 numbers, calls, business texting, video, and a mobile app, with AI built in. Keep your number, retire the old PBX, and add lines as you hire.

305 / 786

Local Miami numbers — or keep the one you have

Any device

Desk phone, laptop, or mobile app — one number everywhere

Add in minutes

Scale seats up or down as your team changes

A Miami number that isn't tied to a building

Customers trust a local number. With a 305 or 786 line you look like the Miami business you are — but the phone system lives in the cloud, so it works the same whether your team is at the office, on a job site across Miami-Dade County, or working from home.

And you're not buying a phone system anymore. Seats are month-to-month and scale as you hire, so a growing Miami business can start with a handful of lines and add more in minutes — no forklift upgrade, no closet full of PBX hardware to maintain.

  • Local 305, 786, 954 numbers, or port the number you already have
  • Calls, business texting, video meetings, and voicemail in one app
  • AI transcription, call summaries, and an auto-attendant / IVR
  • Works from any device, anywhere — office, field, or remote

The full intSignal UCaaS platform

The same cloud phone platform on our main UCaaS page.

Cloud voice calling
Video meetings
Business cellular (eSIM & SIM)
Business texting (SMS)
Voicemail transcription
Call recording
Auto-attendant, ring groups & queues
AI suite
Visual flow builder
E911 & secure by design

Offers for growing Miami businesses

We build for small and mid-sized teams that are scaling — not just enterprises.

Local numbers included

Keep or get Miami 305, 786, and Broward 954 numbers — porting and setup handled for you.

Built for growing & relocating firms

Per-seat pricing that scales as you hire — a fit for the many firms standing up new South Florida offices. Start small, add lines in minutes.

English & Spanish

Support, setup, and account management in English or Spanish — for a market that does business in both.

Business Phone (UCaaS) for your Miami business

Tell us what you run today — we’ll scope it and give you a plan, at no cost.

Areas we serve across South Florida

On-site support across Miami-Dade, Broward, and Palm Beach counties — the wider South Florida metro, from Brickell to Fort Lauderdale and up the coast.

Miami
Brickell
Coral Gables
Doral
Aventura
Miami Beach
Hialeah
Kendall
Homestead
Fort Lauderdale
Hollywood
Pembroke Pines
Boca Raton
West Palm Beach
Sunrise

Business Phone (UCaaS) in Miami — frequently asked questions

Can you replace our phone system with a cloud (UCaaS) solution with a local Miami number?

Yes. Our UCaaS platform is a full cloud phone system — calls, business texting, video meetings, a contact center, and business cellular — with AI transcription and IVR. We provision local 305, 786, and 954 numbers, port your existing lines, and you can keep desk phones, go fully mobile, or both.

Can I get a local Miami phone number?

Yes — 305, 786, 954 area codes are all available, and we handle the setup. You can point several local numbers wherever you like.

Can I keep my existing number?

Yes. We port your current numbers over — including your main line — with no downtime, so customers never notice the switch.

Do you have plans for small or growing businesses?

Yes. Pricing is per seat and month-to-month, so you start small and add lines as you hire. Ask us about current promotions for new Miami businesses.

Does it work for remote and field teams?

That's the whole point of cloud phone. The same number rings on a desk phone, a laptop, or the mobile app — so it doesn't matter where your people are across Miami-Dade County.

Do I have to buy desk phones?

No. Many Miami teams run entirely on the app on laptops and phones. Keep or add desk phones if you prefer — it's your call.

Business Phone (UCaaS) in Miami, FL

Serving Miami and Miami-Dade County. Talk to a senior engineer, not a call center.