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Area codes: 210, 214, 254, 281, 325, 346, 361, 409

One phone system for the whole state.

Texas is four huge metro economies plus an energy heartland, and every one of them is on the phone all day. Houston's 713/281/832/346 overlay serves energy, the Texas Medical Center's enormous healthcare cluster, and the port economy. The Dallas-Fort Worth codes — 214/469/972/945 east, 817/682 west — cover the corporate-headquarters boom and the finance, logistics, and services firms around it. Austin's 512/737 runs on tech and the businesses scaling beside it; San Antonio's 210/726 on healthcare, military-adjacent services, and manufacturing. West Texas's 432 and the Panhandle's 806 keep the Permian and agricultural economies moving.

fvoip issues local numbers in every Texas code and ports existing ones free from AT&T Business, Spectrum Business, Frontier, and Comcast Business, typically in 3-10 business days. Texas is a one-party consent state for call recording — you may record calls you participate in without the other party's consent — which suits the quoting, dispatch, and client-documentation habits of Texas businesses; a disclosure announcement is available for calls into all-party states like California. Healthcare operations from Houston to the Valley get HIPAA compliance with a signed BAA on the Enterprise plan.

The scale cases are where fvoip earns its keep. A trades contractor running crews across DFW puts the company line in every truck via mobile app, with ring groups for dispatch and recorded lines for quotes. A Houston energy-services firm connects office, yard, and Permian field staff on one directory with free internal calling. A multi-city firm presents a local number in Dallas, Houston, and Austin from one account. From a two-person Waco bookkeeping office to a 200-seat San Antonio operations floor, pricing stays flat at $21-49 per user with no contracts and no regulatory recovery surcharges — typically 40-60% under the traditional carriers.

  • Every Texas area codeLocal numbers across Houston, DFW, Austin, San Antonio, El Paso's 915, the Valley's 956, the Permian's 432, and beyond.
  • Field-ready for energy and tradesMobile apps, ring groups, and on-call routing connect offices, yards, and crews from the Permian to the Gulf Coast.
  • Free porting from AT&T and SpectrumKeep every published number — free ports from AT&T Business, Spectrum Business, Frontier, and Comcast Business in 3-10 business days.
  • One account, every metroPresent local numbers in Dallas, Houston, Austin, and San Antonio simultaneously while one team answers everything.
What TX 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

Texas cities we cover in depth.

Local-number inventory, porting timelines, and industry notes for each metro.

Texas questions, answered

Can I get local numbers in multiple Texas cities?
Yes. One fvoip account can hold numbers in every Texas market — 214 or 469 in Dallas, 713 or 832 in Houston, 512 in Austin, 210 in San Antonio, 915 in El Paso, 806 in Lubbock and Amarillo — so you answer locally everywhere you sell.
What is Texas's call recording consent law?
Texas is a one-party consent state — recording a call you participate in is lawful without notifying the other party. If you record calls into all-party consent states such as California or Florida, fvoip's automatic disclosure announcement establishes the required notice.
Can I port my Texas business number to fvoip?
Yes, porting is free. We move local numbers from AT&T Business, Spectrum Business, Frontier, Comcast Business, and regional Texas carriers in 3-10 business days, toll-free in 10-15. Your existing line stays live until the cutover.
We have offices in Dallas, Houston, and Austin. Can one system run all three?
Yes. Each office keeps its local numbers while sharing one account, one company directory, free extension dialing between cities, and one bill. Auto-attendants can be shared statewide or configured per office, and adding a fourth city is just adding users.
Does fvoip handle Texas healthcare organizations?
Yes. The Enterprise plan includes HIPAA compliance with a signed BAA, and all plans include multi-level auto-attendants for appointment and billing lines, business-hours routing to after-hours answering services, and voicemail-to-email with AI transcripts for fast front-desk triage.

Ready for a phone system that just works?

Set up in a day. Keep your numbers. Cancel anytime — every plan is month-to-month with a 30-day money-back guarantee.

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