Business Phone Systems
for the Insurance Capital of America
Des Moines has more insurance company headquarters per capita than almost anywhere in the country — and the professional standards those companies set ripple through every business in the metro. Phonewire installs systems that match those standards, with support that answers in under a minute and a local phone number that says you’re here to stay.
Copper Retirement in Iowa — Lumen (CenturyLink) Is Retiring POTS Lines Through 2029
Iowa’s primary incumbent carrier is Lumen (formerly CenturyLink), not AT&T — and Lumen is actively retiring copper infrastructure with wire center closures across Iowa since 2023 and a nationwide retirement deadline of 2029. Des Moines businesses on Lumen copper POTS lines face the same forced migration as AT&T territory — grandfathering, rate increases, and eventual 90-day decommission notices. We handle Lumen POTS-to-SIP migration as part of every installation, with your 515 number porting cleanly and without interruption.
DSM’s Insurance Economy Sets a High Bar for Business Communication
Des Moines is one of America’s most underrated business cities — and one of its most interesting phone system markets. Principal Financial Group, Nationwide Insurance, Wellmark Blue Cross Blue Shield, Farm Bureau Financial Services, and EMC Insurance are all headquartered here. The density of insurance company headquarters creates an ecosystem of actuaries, financial advisors, compliance officers, and professional services firms that sets a high professional bar for how businesses in this market communicate with their clients.
When your anchor client is a Fortune 500 insurance company and your competitors are other firms serving that same client, your auto-attendant greeting and your call routing configuration are professional signals — not just infrastructure. We’ve installed systems for Des Moines businesses that understood this and wanted a phone system that reflected the professionalism of their work.
Beyond insurance, Des Moines has a substantial agribusiness economy (Iowa is the #1 soybean-producing state and #2 in corn, and the financial and logistics ecosystem serving that agriculture runs through DSM), a growing healthcare sector anchored by MercyOne and UnityPoint Health, Drake University’s academic and professional influence, and the state government presence that comes with being Iowa’s capital. Every August, the Iowa State Fair brings the whole state together — and the businesses that serve the fair economy and the broader Polk County market know that phone reliability isn’t seasonal.
A 515 Number — or Text-Enable the One Your Clients Already Call
We provision new Des Moines business numbers in the 515 area code, or port your existing 515 number at no service gap. We also text-enable your current business line — so when a client texts your main 515 number (and they will, if they haven’t started already), the message lands in a shared desktop inbox your whole team can respond from. Outbound texts show your 515 number. Your personal cell stays completely separate from your business communication. Compliance-sensitive businesses in the insurance and financial services market especially appreciate having all client text communication in a documented, team-managed inbox rather than scattered across personal phones. Business texting details →
⚠️ Legacy Systems We Replace in the Des Moines Market
- Avaya IP Office — Common in insurance and financial services firms throughout the metro. Post-2023 bankruptcy, Iowa dealer options contracted significantly.
- NEC SL2100 — Widespread in DSM’s SMB market. NEC exited hardware sales Dec 31, 2024.
- Panasonic KX-NS / KX-TDE — Common in healthcare offices and dental practices throughout Polk County. Dealer support ended March 2025.
- Nortel Norstar — Still running in some older downtown Des Moines commercial properties and government buildings. Unsupported since 2009.
The insurance sector’s concentration in Des Moines means a higher-than-average density of Avaya installations — Avaya was the professional services standard through the 2010s, and many of those systems are still running on aging hardware with increasingly expensive support.
“We’re a registered investment advisor in West Des Moines — 11 advisors. Our compliance team says our call recording setup isn’t documenting correctly under the current system. Getting it fixed on the Avaya we have costs $6,400 in software upgrades. We can replace the whole system with recording built in for less than that. We should have done this two years ago.”
Iowa Winters and the Case for Cellular Failover
Des Moines businesses know what a January ice storm does to power lines and internet infrastructure. The Drake Relays happen in April — ice storms happen in February. When the internet goes out in your office building because of a utility event, cloud-only VoIP phones go silent. Our Hybrid system has built-in 4G LTE cellular failover that kicks in within seconds of any internet failure. Your 515 number keeps ringing. The auto-attendant keeps answering. For the insurance, financial services, and healthcare businesses of Des Moines where phone availability is a professional obligation, not just a convenience, this is the feature that justifies the whole installation.
Des Moines Businesses That Call Phonewire
Insurance & Financial Services
Principal Financial, Wellmark, EMC Insurance, Farm Bureau — and the hundreds of financial advisors, actuarial consultants, and professional services firms that serve them. Call recording for compliance, direct dial, and a 515 business line that handles both calls and texts.
Agribusiness & Agricultural Services
The financial and logistics businesses that serve Iowa’s agricultural economy. Mobile extensions for staff who split time between the office and the field, seasonal call volume flexibility, and systems that work reliably outside metro fiber corridors.
Healthcare
MercyOne, UnityPoint Health, and the medical practice ecosystem throughout Polk County. Patient routing, voicemail-to-email, HIPAA configuration, and mobile extensions for on-call providers who need to be reachable on a business number — not a personal cell.
Government & Nonprofit
Iowa’s state capital status creates significant government and association demand. Predictable licensing that fits fixed budgets, professional auto-attendant, call recording where required, and a vendor who understands that “we need it by end of fiscal year” is a real deadline.
Get a Same-Day Quote for Your Des Moines Business
Specific system, installation scope, and monthly cost — same day. On-site installation. Free demo available.