Austin, TX Business Phone Service — VoIP from $21/mo

Travis County · Austin–Round Rock–San Marcos

Built for the way Austin does business.

Austin's growth story is written in office space: software companies filling downtown towers and The Domain, Samsung's semiconductor expansion pulling suppliers into the corridor toward Taylor, and Tesla's factory reshaping the eastern edge of town. Around the tech core sits a fast-growing bench of law firms, agencies, clinics, and trades serving a metro that keeps adding people. Fast-scaling companies outgrow phone systems quickly, and fvoip is built for that: add a user in minutes, open a Round Rock office without new hardware, and keep one professional front door throughout.

The 512 area code is part of Austin's identity, and the 737 overlay covers the same ground. fvoip provides local numbers in both, so your caller ID reads Austin whether customers are in Hyde Park or Buda. Every plan includes a multi-level auto-attendant, business-hours routing, mobile and desktop apps, and voicemail-to-email with AI transcripts. Hybrid work is the norm here, and fvoip means an engineer at home in Mueller and an account manager at a South Congress coffee shop both answer on the company line.

Most Austin businesses still pay AT&T Business or Spectrum Business legacy prices for less capability. fvoip starts at $21 per user per month with unlimited US and Canada calling, no contracts, no setup fees, and free porting, and typical switchers cut phone spend 40 to 60 percent. Desk phones are optional; many Austin teams run entirely on apps, adding Yealink or Poly hardware only at the front desk. From a 3-person design studio on the East Side to a 60-person SaaS company at The Domain, the system grows seat by seat.

Local 512 and 737 numbersKeep the Austin identity your customers expect with numbers in the 512 code or its 737 overlay.
Startup-speed scalingAdd users in minutes with month-to-month pricing, so the phone system never blocks a hiring sprint or a new office.
Free porting from Austin carriersBring your numbers from AT&T Business or Spectrum Business at no charge; ports complete in 3 to 10 business days.
Hybrid-work nativeMobile and desktop apps give every employee their business line at home, downtown, or on Loop 1 between meetings.

What Austin businesses save

Typical 5-person office

Traditional carrierAT&T Business / Spectrum Business

$195/mo

fvoip Essential5 users · unlimited US/Canada calling

$105/mo

You keep

$1,080/year

What every Austin business gets.

Included on every plan — no premium tiers for the basics.

Never miss a call

Calls ring your desk phone, mobile app, and desktop at once. Answer wherever you are — the caller just hears it ring.

Enterprise security

Encrypted call paths, role-based recording access, audit logs, and HIPAA-ready configurations with a signed BAA on Enterprise.

Cut your phone bill

Most businesses cut phone spending 40–60% when they switch from a traditional carrier. Flat per-user pricing, no surprise surcharges.

Austin questions, answered

Can I still get a 512 number, or only 737?

fvoip provides Austin numbers in both 512 and 737. Inventory in the original 512 code is tighter since it dates to 1947, but numbers are generally available in both, and any 512 number you already own can be ported in free.

Can I port my number from AT&T or Spectrum?

Yes, porting is free. fvoip transfers numbers from AT&T Business, Spectrum Business, and any other US carrier, with local ports completing in 3 to 10 business days. Your existing service stays active until the transfer is done.

How does fvoip fit a fast-growing software company?

You add and remove users month to month, so seats track headcount exactly. Everyone gets mobile and desktop apps on day one, the auto-attendant gives sales and support separate menus, and there is no on-premise hardware to outgrow when you change offices.

Do semiconductor and manufacturing suppliers use fvoip?

Yes. Suppliers and contractors in the corridor between Austin and Taylor use mobile apps to keep field staff on the business number, and business-hours routing to cover shifts. Adding a user for a new contract takes minutes, not a hardware order.

How fast is setup, and what internet do I need?

New numbers activate the same day, and most Austin teams are making calls within an hour of signup. Any reliable broadband works, including Spectrum coax or AT&T fiber; each call uses roughly 100 kbps.

The modern business phone, in Austin.