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Top 15 Internet Providers in Saint Peters, MO

RSINC has 15 internet providers for Saint Peters, MO. The listings include 5 fiber, 1 cable and 3 fixed-wireless options; some providers use several technologies.

Providers
15
Top speed
8 Gbps
Cheapest
$29.99/mo
Fiber options
5
Available providers

15 ISPs listed for Saint Peters

All recorded residential providers. Listing order is not a quality ranking. Confirm current offers and address eligibility with the provider.

Planned service

These providers are listed for future nationwide service and are not included in the current recorded-provider count. Availability dates and offers need confirmation.

Amazon Leo — planned nationwide

Expected download speed: 300–500 Mbps. Estimated live Q1 2027.

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ZIP codes in Saint Peters

ZIP codes associated with this city in our records. ZIP boundaries can extend beyond city limits. Call 1-877-697-2926 to check service at your address.

  • 63338
  • 63376
At a glance

What's best in Saint Peters?

Comparison of recorded listings. A maximum speed and starting price may describe different plans.

Fastest
provider-logo
i3 Broadband
top speed
8 Gbps
Cheapest
provider-logo
Brightspeed
/mo to start
$29.99
Most available
provider-logo
Viasat
city coverage
100%

Speed leaderboard

Maximum advertised download speed in Saint Peters.

Mbps · log scale
01 i3 Broadband
8 Gbps
02 AT&T
5 Gbps
03 EarthLink
5 Gbps
04 Spectrum
2 Gbps
05 Gateway Fiber
2 Gbps
06 XNET WiFi
2 Gbps
07 Brightspeed
940 Mbps
08 T-Mobile
415 Mbps
Understanding these listings

Internet in Saint Peters, MO a buyer's guide.

A closer look at the recorded options in Saint Peters. Read our methodology for shared guidance on prices, speeds and eligibility.

Best Home Internet in Saint Peters

Recorded speed leaders include i3 Broadband at 8 Gbps, AT&T at 5 Gbps, EarthLink at 5 Gbps. The lowest recorded starting price is $29.99 per month. This price does not necessarily buy the fastest listed speed. Confirm the offer at the installation address. For Saint Peters, compare individual listings rather than treating the city maximum as a speed available to every home.

How Internet Works in Saint Peters

The recorded technology mix for Saint Peters includes 5 fiber listings, 1 cable listings and 4 cellular/5G listings. A provider may appear in several technology categories, so these counts should not be added together.

Internet for Rural Saint Peters Addresses

For locations outside the center of Saint Peters, the directory records 3 fixed-wireless and 3 satellite listings. A city-level entry does not establish eligibility at a rural address; ask each provider to check the installation location.

Understand internet connection types

Learn how the major internet technologies work before comparing plans in Saint Peters. Availability varies by address.

See internet providers in nearby cities.

FAQ

Saint Peters Internet FAQs

How many providers are listed for Saint Peters, MO?
15 distinct residential providers are recorded. A city listing is not an address-level availability guarantee.
What download speeds are recorded for Saint Peters?
The highest listed speeds include i3 Broadband (8 Gbps recorded maximum), AT&T (5 Gbps recorded maximum), EarthLink (5 Gbps recorded maximum).
What is the lowest recorded starting price in Saint Peters?
$29.99/mo is the lowest non-missing starting price in these listings. Fees, discounts, eligibility and the associated speed tier need confirmation.
Does the Saint Peters directory include fiber?
5 providers have a fiber flag in this city’s records. This describes the listings, not the share of homes connected.
Talk to Live Person

Ready to switch in Saint Peters? Talk to our team.

Call 1-877-697-2926