In Mesquite, electric delivery is handled by Oncor — and since Mesquite sits in Texas's deregulated market, you pick your own Mesquite retail plan; Atmos Energy is Mesquite's natural-gas utility; City of Mesquite handles Mesquite's water and sewer. The exact lineup depends on your Mesquite address — even nearby Garland and Dallas answer differently.
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Mesquite guide: providers · address check · checklist · FAQ · nearby
Mesquite anchors the eastern side of the Dallas suburbs, and follows the standard eastern-DFW pattern: deregulated electricity through the regional wires company, regional gas, and city-run water and sewer. Its edges toward Balch Springs, Sunnyvale and rural Kaufman County are where arrangements shift.
Mesquite grew up along the Texas & Pacific rail line and boomed with LBJ Freeway; today the city stretches from the I-635 corridor down past I-20, with new construction pushing southeast toward Forney — which is exactly the direction where Mesquite's utility answers stop applying. Rodeo City has stayed a bill-it-simple kind of town: the samples we ran from Galloway Avenue out to Clay Mathis Road all returned the same trio of providers.
Mesquite's housing tips its hand about what you'll be setting up. Whole neighborhoods of low-slung brick ranch houses date to the city's postwar boom, and homes of that vintage typically came with gas heat and gas water heaters — which means a move here usually involves three separate setups, not two. You'll pick a retail electricity plan (Oncor runs the wires no matter which one you choose), open a gas account with Atmos Energy, and start water and sewer with the City of Mesquite, which handles both. Renters in newer complexes near Town East sometimes find the gas step already handled or absent entirely, but on the older streets off Gus Thomasson or near Motley Drive, assume the furnace wants its own account.
| Utility | Provider | Phone | Start service |
|---|---|---|---|
| ⚡ Electricity |
Oncor
Delivery utility — you choose your plan |
(888) 313-6862 | Provider site |
| 🔥 Natural gas | Atmos Energy | (888) 286-6700 | Provider site |
| 💧 Water | City of Mesquite Municipal | (972) 216-6208 | Provider site |
| 🚽 Sewer | City of Mesquite Municipal | (972) 216-6208 | Provider site |
Based on 11 sampled Mesquite addresses spanning ZIP codes 75149, 75150, 75181 (2026-07-20). Yours may differ — the Mesquite lookup is the tiebreaker.
The Kaufman County side of town — out past I-20 — is where district water and co-op edges start appearing.
The one-minute fix: run your Mesquite address through the lookup and skip the guessing.
Oncor — Mesquite's TDU — owns the wires here, the same delivery setup as Mesquite's neighbors Dallas and Plano, and restores Mesquite outages ((888) 313-6862) whoever you pay. Your separately chosen Mesquite plan (compare at Power to Choose) sets the rate on your Mesquite bill — full wires-vs-plans explainer here.
Mesquite runs the standard DFW checklist with few local wrinkles.
Oncor is the TDU for Mesquite — the wires-and-meters utility — at every one of the Mesquite addresses we sampled. You pick the retail plan that sets your Mesquite rate; Oncor delivers either way.
At every one of the Mesquite addresses we sampled, City of Mesquite was the water provider — sewer included. Other districts take over around Mesquite's edges, so check your block.
No — at every one of the sampled Mesquite addresses, Atmos Energy was the gas utility, but plenty of Mesquite homes are all-electric and never open this account.
The regional layers match — same delivery utility and gas company at our sampled addresses — but water and sewer are Mesquite's own city services, separate from Dallas Water Utilities. The city line is the water line.
Our in-city samples came back consistent, but past I-20 toward the county line is where districts and co-op edges begin. New construction out that way deserves the address check.
No — they're separate towns with their own arrangements, even where Mesquite mailing addresses blur the line. Mesquite's answers stop at the city limits, so if you're on a border street, let the lookup place your exact address.
Not the company on your bill, oddly enough. Because Mesquite is a choice market, the retailer you picked only sells the plan — Oncor maintains the poles and wires and handles restoration whether the lights go out near Town East or off Gus Thomasson. Gas trouble goes to Atmos Energy, and anything with water or sewer is the City of Mesquite, which runs both systems. Not sure what serves your address? Run the lookup.
One minute with the Mesquite lookup above returns your Mesquite address's exact providers, phone numbers included.
Moving somewhere just outside Mesquite? Providers likely differ:
Mesquite-level lists can't be precise. Your Mesquite address can.
Find my providersMesquite provider data comes from our address-level utility lookup engine — 11 Mesquite sample addresses spread across ZIPs 75149, 75150, 75181, refreshed 2026-07-20. Individual Mesquite addresses vary — check yours directly. Here's how we verify Mesquite provider data.