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Business OS · Business Phone

A business number, answered.

A real US line for your business, with team routing, voicemail transcribed to your inbox, two-way SMS, call recording, and spam screening. Bundled with your entity and live the same day.

Same-day setup Live in 51 states 99.98% uptime
(415) 555-0100LIVE
MC
Maya Chen(415) 555-0142
Not spam

In a nutshell

The quick answer.

What is it?

A real US business number with team routing, voicemail-to-email, two-way SMS, and call recording.

Who needs it?

Founders who need a real business line, not their personal cell on every invoice and listing.

Why it matters

A business number protects your privacy, signals legitimacy, and routes callers to the right person.

When to act

Set it up the same day you form the entity, it's live in minutes, no hardware.

What you get

A full phone system, not just a number.

Everything a growing team needs to sound like a real company, configured for you, running in the cloud.

Local or toll-free

Pick any area code to sound local, or a national 1-800 number to sound established.

Voicemail to email

Every voicemail transcribed and delivered to your inbox, so you can read it in seconds.

Two-way SMS

Text customers from the web or your phone, on your business number, not your cell.

Team routing

Route by business hours, by team, or by extension, so calls always reach the right person.

Call recording

Optional recording for quality, training, or compliance, stored in your Document Vault.

Spam-screened

Robocalls and known spam numbers are filtered before they ever reach your team.

How it works

Live in four steps.

1

Pick a number

Choose a local area code or a national toll-free number.

2

Route it

Set hours, teams, and extensions, we configure the flow for you.

3

Connect your team

Add teammates to answer on web or mobile, no hardware, no wiring.

4

Go live

Start taking calls and texts the same day, on a number that's yours.

Who it's for

A real line, whatever you're building.

Solo founders

Keep your personal number private, put a real business line on the website and cards.

Small teams

Route by team and hours so callers reach sales, support, or ops without a receptionist.

Local services

A local area code that customers trust, with texting for quotes and confirmations.

E-commerce & DTC

Two-way SMS for order updates and support, on a branded business number.

Professional firms

Recorded calls and clean routing for client work that needs a paper trail.

Remote teams

One shared number that rings the right person wherever they're working.

Why File.Business

One number, part of the whole business.

Your phone isn't a separate app to wire up, it's set up alongside your entity, your email, and your domain, and it works with the rest of the OS.

Bundled with your entity

Set up in the same place as your formation, email, and domain, no separate vendor.

Private by default

Your personal cell stays off the internet; the business line takes the calls.

Works with the OS

Recordings land in your Vault; BosAI can log calls and follow-ups to your CRM.

No hardware

Answer from the web or your phone. Nothing to install, nothing to maintain.

Same-day
setup, no hardware
51
states covered
99.98%
uptime
4.9
from 8,200+ founders

Questions

Business phone, answered.

Do I need any hardware or a desk phone?
No. Your number lives in the cloud, and you and your team answer calls and texts from the web or a mobile app, nothing to install, wire up, or maintain. If you'd rather use a desk phone or headset you already own, you can, but it's entirely optional.
Can I port my existing business number?
Yes. If you already have a number your customers know, you can bring it over, keep the number, gain the cloud features. Porting typically takes a few business days, and your current line keeps working the whole time so you never miss a call during the switch.
Can I keep my personal number private?
That's the whole point. The business number goes on your site, cards, and listings and takes the calls and texts, so your personal cell stays off the internet. Outbound calls and messages show your business number too, so customers never see, or save, your private line.
Can several people answer the same number?
Yes. Route calls by business hours, by team, or by extension, and add teammates who answer on web or mobile so calls always reach the right person. Roles and access are managed alongside the rest of your workspace in Team Accounts.
Do I get voicemail transcripts and texting?
Yes, voicemails are transcribed and delivered to you in writing so you can skim them, and you get two-way SMS from your business number for quotes, confirmations, and support. It all sits next to your calls, so a customer's voicemail and texts live in one thread instead of scattered apps.
Is call recording available?
Yes, optionally, for quality, training, or compliance. Recordings are stored in your encrypted Document Vault with the rest of your business records. Be sure to follow your state's rules on consent to record, which the system can help you honor with an announcement.
How does it fit with the rest of my business identity?
It's one piece of a complete identity, your domain, professional email, unified inbox, and phone number all set up together and managed from the same place. Instead of stitching a phone service to an email host to a domain registrar, your whole front door is one connected system.

Get started

Put a real number on your business today.

Pick a local or toll-free line, route it to your team, and go live the same day, bundled with the rest of your Business OS.

A real business number, today.

Local or toll-free, voicemail to email, SMS, team routing. Bundled with your entity.

Get started today →
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