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Area codes: 480, 520, 602, 623, 928

One phone system for the whole state.

Arizona is in the middle of a manufacturing boom. Semiconductor investment around Phoenix — including major fabs in the north Valley and Chandler — has pulled in hundreds of supplier and contractor businesses that need professional phone presence fast. Scottsdale and Tempe host healthcare groups, real estate brokerages, and financial services firms, while Tucson's economy leans on defense, aerospace, and optics alongside the University of Arizona. Add year-round tourism and one of the fastest-growing construction markets in the country, and you get a state full of businesses that outgrow their phone systems quickly.

Growth is the recurring theme. A contractor that opens a second Valley office, a med spa adding a Tucson location, or a title company hiring ten people in a quarter all hit the same wall: traditional phone lines from Lumen (CenturyLink) or Cox Business take time and money to add. With fvoip, a new user is a few clicks in the admin portal, and a new office needs nothing but internet. Arizona is a one-party consent state for call recording, so recording your own sales and support calls is straightforward — with an optional announcement for calls into stricter states.

Local identity still matters in Arizona's neighborly business culture. fvoip provides numbers across 602, 480, and 623 in the Phoenix metro, 520 in Tucson and southern Arizona, and 928 for Flagstaff, Prescott, Yuma, and the rest of the state. Porting from Lumen, Cox, or Frontier is free. From a three-person Scottsdale advisory firm to a 50-seat contact team supporting East Valley manufacturers, the same platform covers desk phones, mobile apps, and remote staff on one bill.

  • Numbers in every Arizona area codeGet or port local numbers in 602, 480, 623, 520, and 928 so your caller ID matches the community you serve.
  • Scale as fast as the Valley growsAdd users, lines, and whole offices in minutes from the admin portal — no waiting on carrier installations.
  • Free porting from Arizona incumbentsWe move your numbers from Lumen (CenturyLink), Cox Business, or Frontier at no cost with a clean cutover.
  • Heat-proof business continuityMonsoon outage or fiber cut at one office? Calls reroute instantly to mobile apps or another location so you never miss a customer.
What AZ businesses save
Typical 5-person office
Traditional carrierLumen (CenturyLink) / Cox Business
$195/mo
fvoip Essential5 users · unlimited US/Canada calling
$105/mo
You keep
$1,080/year

Arizona cities we cover in depth.

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

Arizona questions, answered

Can I get local numbers across Arizona?
Yes. fvoip offers numbers in all Arizona area codes: 602, 480, and 623 in the Phoenix metro, 520 for Tucson and southern Arizona, and 928 covering Flagstaff, Prescott, Yuma, and northern Arizona. Mix area codes freely on one account.
What is Arizona's call recording law?
Arizona is a one-party consent state — you may record calls you take part in without notifying the other side. If your team calls California or other all-party consent states, enable fvoip's automatic recording announcement to comply everywhere.
Can I keep my number when leaving Cox or CenturyLink?
Yes. Porting from Cox Business, Lumen (CenturyLink), Frontier, or any other carrier is free. Local number transfers usually complete in 3–10 business days, and your current service stays live until the switch happens.
We are opening a second location in the Valley. How hard is setup?
Easy — the new office just needs internet. It joins your existing account, gets its own auto-attendant greeting and local number if you want one, and staff at both sites dial each other by extension from day one.
Does fvoip fit semiconductor suppliers and defense subcontractors?
Yes. Auto-attendants route vendor and program calls to the right team, call recording documents commitments, and voicemail transcripts keep engineers responsive without living on the phone. The Enterprise plan supports larger multi-site operations.

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