In Frisco, electricity comes from CoServ Electric Cooperative, Inc. or Oncor depending on the address; Atmos Energy is Frisco's natural-gas utility; City of Frisco handles Frisco's water and sewer. The exact lineup depends on your Frisco address — even nearby Plano and Denton answer differently.
Frisco lookups are free — all four utility types in about a minute
Frisco guide: providers · address check · checklist · FAQ · nearby
Frisco grew from 6,000 people to over 200,000 in a generation, and its utility map was drawn mid-sprint: the city straddles the Collin–Denton county line, and electricity here is split territory — a large share of Frisco addresses are served by an electric cooperative, while others fall in the deregulated market where you choose a retail plan. Which side of that line you're on is entirely an address question. Water is city-run.
Moving season in Frisco tracks the school calendar — families time closings to the August start of classes, stacking service transfers into the two hottest months of the North Texas year. A house sitting without power over a July weekend is one nobody wants to walk into, so have electricity live before the truck pulls up, whatever the setup at your address turns out to be. The Blackland Prairie clay underneath adds a quieter reason to open the water account early: homes here depend on steady soaker-hose and sprinkler watering to keep foundations from shifting through the late-summer dry spell. And the gas account, easy to forget in an August move, is the one you'll be glad you handled when the first blue norther blows through.
| Utility | Provider | Phone | Start service |
|---|---|---|---|
| ⚡ Electricity |
CoServ Electric Cooperative, Inc. or Oncor
Varies by address |
— | Look up address |
| 🔥 Natural gas | Atmos Energy | (888) 286-6700 | Provider site |
| 💧 Water | City of Frisco Municipal | (281) 867-5414 | Provider site |
| 🚽 Sewer | City of Frisco Municipal | (281) 867-5414 | Provider site |
Based on 8 sampled Frisco addresses spanning ZIP codes 75033, 75034, 75035, 75036 (2026-07-20). Yours may differ — the Frisco lookup is the tiebreaker.
Frisco is one of the few big Texas suburbs where the electric answer flips neighborhood by neighborhood — co-op territory and retail-choice territory interlock across the city.
The one-minute fix: run your Frisco address through the lookup and skip the guessing.
In a city building this fast, assume nothing carries over from a friend's address two neighborhoods away — even the electricity model changes within Frisco.
It genuinely depends on the address: CoServ Electric Cooperative, Inc. served about two in three of the Frisco addresses we sampled, Oncor about one in three. Addresses on the Oncor side are in Texas's retail-choice market, where you pick your own electricity plan; CoServ Electric Cooperative, Inc. customers sign up directly with the utility. Enter your address in the lookup to see which one serves your home.
At every one of the Frisco addresses we sampled, City of Frisco was the water provider — sewer included. Other districts take over around Frisco's edges, so check your block.
No — at every one of the sampled Frisco addresses, Atmos Energy was the gas utility, but plenty of Frisco homes are all-electric and never open this account.
The two territories interlock across the city rather than splitting neatly — our sampling found CoServ at about two in three addresses and Oncor at the rest, in neighborhoods on both sides of town. There's no reliable rule of thumb; the address decides.
Atmos Energy was the gas utility at every Frisco address we sampled, on both the co-op and the retail-choice sides of the electric map.
Three of the four. Gas showed up as Atmos Energy at every Frisco address we sampled, and water and sewer both come from the City of Frisco itself — the same municipal setup whether you're renting near the old Rail District downtown or closing on new construction up toward US 380. Electricity is the only piece that changes with the address, which is why the lookup starts there.
One minute with the Frisco lookup above returns your Frisco address's exact providers, phone numbers included.
Moving somewhere just outside Frisco? Providers likely differ:
Frisco-level lists can't be precise. Your Frisco address can.
Find my providersFrisco provider data comes from our address-level utility lookup engine — 8 Frisco sample addresses spread across ZIPs 75033, 75034, 75035, 75036, refreshed 2026-07-20. Individual Frisco addresses vary — check yours directly. Here's how we verify Frisco provider data.