In Grand Prairie, electric delivery is handled by Oncor — and since Grand Prairie sits in Texas's deregulated market, you pick your own Grand Prairie retail plan; Atmos Energy is Grand Prairie's natural-gas utility; City of Grand Prairie runs Grand Prairie's water service. The exact lineup depends on your Grand Prairie address — even nearby Arlington and Irving answer differently.
Grand Prairie lookups are free — all four utility types in about a minute
Grand Prairie guide: providers · address check · checklist · FAQ · nearby
Grand Prairie is a 30-mile-long ribbon of a city running from I-30 down past Joe Pool Lake, crossing three counties on the way. The north end behaves like its Arlington and Irving neighbors; the southern reaches below the lake are newer and edge into district territory. Few Texas cities change this much from one end to the other.
Timing matters when setting up service in Grand Prairie. Most moves here happen in the thick of summer, when the air conditioning has been running since May and Traders Village is at full weekend strength, which means electricity is the account to sort first. Oncor delivers the power, but you choose your own retail electric plan, and a hurried summer signup is how people end up on a plan they never meant to keep. Water comes straight from the City of Grand Prairie on a single municipal account. Atmos Energy handles the gas that mostly sits idle until the first real cold snap, usually after Prairie Lights goes up at Lynn Creek Park in November. Sewer arrangements vary by address, so check yours.
| 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 Grand Prairie Municipal | — | Look up address |
| 🚽 Sewer | Varies by address | — | Look up address |
Based on 7 sampled Grand Prairie addresses spanning ZIP codes 75050, 75051, 75052 (2026-07-20). Yours may differ — the Grand Prairie lookup is the tiebreaker.
South of Joe Pool Lake, newer communities sit in territory layered with districts that the north end of the city never sees.
The one-minute fix: run your Grand Prairie address through the lookup and skip the guessing.
Oncor — Grand Prairie's TDU — owns the wires here, the same delivery setup as Grand Prairie's neighbors Arlington and Irving, and restores Grand Prairie outages ((888) 313-6862) whoever you pay. Your separately chosen Grand Prairie plan (compare at Power to Choose) sets the rate on your Grand Prairie bill — full wires-vs-plans explainer here.
Which Grand Prairie you're moving to — the I-30 north or the lakeside south — changes the details, so start with the lookup.
Oncor is the TDU for Grand Prairie — the wires-and-meters utility — at every one of the Grand Prairie addresses we sampled. You pick the retail plan that sets your Grand Prairie rate; Oncor delivers either way.
At every one of the Grand Prairie addresses we sampled, City of Grand Prairie was the water provider. Other districts take over around Grand Prairie's edges, so check your block.
No — at every one of the sampled Grand Prairie addresses, Atmos Energy was the gas utility, but plenty of Grand Prairie homes are all-electric and never open this account.
For electricity and gas, our samples matched along the city's 30-mile span. Water came back city-run throughout, but our sewer sampling was inconclusive — one more reason to run your exact address rather than borrow a neighbor's answer.
Oncor — the delivery utility at every sampled Grand Prairie address. Your retail electricity provider handles the bill, not the poles.
Atmos Energy — it turned up at every Grand Prairie address we sampled, from the older bungalows near downtown's Main Street to the newer streets farther south. If your place heats or cooks with gas, Atmos is the utility behind the meter. Plenty of homes are all-electric, though, and gas is easy to overlook until the first cold snap, so check your exact address with the lookup before you line up a start date.
One minute with the Grand Prairie lookup above returns your Grand Prairie address's exact providers, phone numbers included.
Moving somewhere just outside Grand Prairie? Providers likely differ:
Grand Prairie-level lists can't be precise. Your Grand Prairie address can.
Find my providersGrand Prairie provider data comes from our address-level utility lookup engine — 7 Grand Prairie sample addresses spread across ZIPs 75050, 75051, 75052, refreshed 2026-07-20. Individual Grand Prairie addresses vary — check yours directly. Here's how we verify Grand Prairie provider data.