Best Phone Coverage in Marietta, GA: Cell Service in the Gem City of Georgia

Marietta is a big town that’s a part of Atlanta’s metropolitan area. Located just 20 miles north of Georgia’s capital, Marietta is the perfect distance for those who work in the city but want to escape its daily hustle and bustle. It is home to just over 60,000 residents, has a much more relaxed culture than Atlanta, and is a great place to live! Due to its proximity to such a large city, Marietta has amazing cell phone coverage without the high volume of users that we see in Atlanta. 

Finding the best cell phone coverage in Marietta, GA, is key to staying connected during your travels. This article will list the top three carriers for the best cell phone coverage in Marietta, GA, what we like about each carrier, and how to decide which is best for you. If you want more information, you can compare carriers at Really to find the perfect match!

Our research found that Mint Mobile, T-Mobile, and AT&T are the top three for best phone coverage in Marietta, GA. This article features detailed information on the following: 

• Map of the fastest cell phone coverage in Marietta, GA
• Local and national carriers that cover Marietta, GA
• Frequently asked questions about phone coverage in Marietta, GA

Phone Coverage in Marietta, GA, at a Glance

Lightning-Fast Data Speeds on Major Networks

Georgia is a big state with a few big cities and a lot of room in between. Marietta sits near one of the big cities, Atlanta, housing around 60,000 residents and enjoying close proximity to the state’s capital. Marietta has a lot of fun attractions and is a great place to live, but it evades the serious congestion that larger cities see. This means both major networks and MVNOs have excellent options for getting the best cell phone coverage in Marietta, GA. 

Let’s jump into the best cell phone coverage in Marietta, GA. 

Local and National Cell Phone Carriers in Marietta, GA

The top three carriers in Marietta, GA, are Mint Mobile, T-Mobile, and AT&T. 

T-Mobile has excellent coverage in Marietta, GA. AT&T and Verizon have great coverage in that area as well, but neither is as fast and reliable as T-Mobile at this time. You can expect strong 5G coverage as you move in and around Marietta and the Atlanta metropolitan area, but it wanes as you go further out. 

T-Mobile, AT&T, and Verizon are the big three networks in the United States. They all own and operate a cell network and are in charge of maintenance and upgrades. Because of this, cell phone plans at major wireless networks give unlimited high-speed data and faster average data speeds for more money each month. 

The other kind of cell provider in the US is Mobile Virtual Network Operators or MVNOs. These companies rent their bandwidth from the big three networks to give their customers cheaper access to data. The two major downsides to MVNOs are that their plans offer limited high-speed data and lower data priority, meaning your data gets slowed down whenever bandwidth is strained. The more people are gathered in an area, the higher the chances are for congestion. You can save big with MVNO plans, but you run a higher risk of congestion in your area. 

Let’s look at which of these carriers use the network that gives people in Marietta, GA, the best phone coverage.

#1 in Marietta, GA: Mint Mobile

Most affordable cell phone plans in Marietta, GA 

T-Mobile has many MVNOs, but Mint Mobile is our favorite. Mint Mobile gives customers access to T-Mobile’s fantastic networks at more affordable price points.

Their plans are affordable, coverage is excellent, customer service is solid, and there are multi-line discounts. They do not, however, offer unlimited high-speed data on any of their plans. Mint Mobile’s “unlimited” plan provides 35 GB of high-speed data before your data is throttled to 3G speeds. This means it is essential for Mint Mobile customers to limit their data usage when they can. You can check out some of Marietta’s excellent museums, like the Fire Museum, the History Center, and the Museum of Art, all of which have free WiFi networks to conserve high-speed data! 

Let’s take a look at Mint Mobile’s cell phone plans. 

Price: Varies

Plan: Mint Mobile has a variety of limited-data cell phone plans. Ranging from 5 GB to 35 GB of high-speed data, Mint’s plans are very affordable. 

Mint Mobile is our favorite T-Mobile MVNO, providing some of the best cell phone coverage in Marietta, GA. Mint Mobile customers enjoy T-Mobile’s excellent coverage in the city and all over the state without paying the prices of a major wireless company. These are the plans Mint Mobile offers: 

• 5 GB High-Speed priced at $25/20/15
• 15 GB High-Speed priced at $35/25/20
• 20 GB High-Speed priced at $45/35/25
• Unlimited (35 GB) High-Speed priced at $40/35/30

Mint Mobile is best for low-data users. With the data intensity of many phone processes, regular mobile data usage will quickly eat up the 35 GB monthly allocation and leave you stranded with 3G. Trust us: You do not want to use 3G data during the month. If possible, check your data usage over the past few months. Do you use more than 35 GB a month? If so, try to lower your data usage (while on an unlimited plan) so you can confidently switch to Mint Mobile while enjoying high-speed data all month. 

Mint Mobile is best for users who don’t need unlimited high-speed data and are able to open a multi-line account. Their family plan lets users take out 3-month contracts while enjoying the lowest price on all the plans. Mint Mobile’s family plan gives each line owner their own data pool and the ability to pick a favorite plan. That flexibility is amazing. 

👍 What We Liked

• Affordable Plans. Mint Mobile’s well-priced plans let you save a lot of money on your cell phone bill. 
• T-Mobile’s Coverage. T-Mobile has good coverage in Marietta and provides great data speeds throughout Georgia. You will not receive lightning-fast data all the time, but it is enough to use the majority of features on your phone.  

👎 What We Didn’t Like

• Prepaid Plans. Regardless of contract length, all Mint Mobile plans are purchased in full. That’s a pretty high cost that is hard to fit into budgets. It’s easier with family plans as it’s only three months at a time, but anyone working with the 12-month contract faces a big bill at the start of the year

• Data Deprioritization. There is no way to get unlimited high-speed data with Mint Mobile.  

#2 in Marietta, GA: T-Mobile

Fastest 5G and 4G LTE in Marietta, GA

T-Mobile is a great choice for cell phone coverage in Marietta, GA. They have the most 5G networks deployed in the nation, and they have excellent coverage around Atlanta. You can leverage T-Mobile’s high-speed network to pop over to the capital and enjoy some of Atlanta’s finest fare. 

T-Mobile hopes to expand its nationwide 5G coverage to over 90% within the next few years, but it is already the best 5G network in Marietta, Georgia. 

Price: Varies

Plan: T-Mobile offers three unlimited plans at various price points. These plans are costly but offer immense multi-line savings. 

Opening a single-line account with any major wireless network is a big monthly cost. It is before multi-line discounts that the cost of major wireless networks is most different from MVNOs. Even with that cost disparity, there are many reasons to pick T-Mobile over one of their MVNOs!  

1. MVNO data is slowed down way more than data on a major network like T-Mobile. The frequency of slowdowns is entirely dependent on your location. There is more congestion in Atlanta than there is in Marietta, but you may find congestion in Marietta as well. If you use an MVNO, you have a far greater chance of data slowdowns. If you travel to Atlanta, your premium T-Mobile data will serve you well. 
2. Major wireless providers are always best for high-data users. If you go out and about using your cell phone, then unlimited high-speed data is essential. All three plans provide unlimited high-speed data and premium data on top of it. 
3. T-Mobile cell phone plans provide hotspot data as one of many perks. If you are often in situations where you need to use a laptop or tablet for something on the go, then a plan with T-Mobile is best for you. 

T-Mobile provides the best cell phone coverage in Marietta, GA. It also provides the best cell phone coverage throughout the majority of the state. Still, there are areas in Georgia and definitely throughout the country where one of the other two networks is best. 

👍 What We Liked

• Large 5G Network. T-Mobile provides the best 5G network out of all the major wireless carriers. Keep your eyes open, however, because AT&T and Verizon are hard at work to change that. 
• Consistent Coverage. Of all the major wireless carriers, T-Mobile has the most presence in Georgia, especially considering its excellent 5G coverage. 

👎 What We Didn’t Like

• Phone Deals. T-Mobile has long been a fan of highlighting amazing phone deals locked to their most expensive plan: Go5G Plus. 
• In-Building Coverage. There are some dead spots in buildings, as T-Mobile’s network has trouble getting through all the concrete and steel, but within buildings, you should also be covered by WiFi. 

#3 in Marietta, GA: AT&T

Best Cell Phone Plan Range in Marietta, GA

AT&T’s network is a bit weaker than T-Mobile’s in Marietta, but it still provides excellent service to its residents and people around the state. This network is excellent for travelers, as it covers many state parks like the Johnson Ferry and Kennesaw Mountain. You can hike the trails at those state parks while staying connected to AT&T’s high-speed network! 

While AT&T does not have as much 5G coverage as T-Mobile, their 4G LTE coverage and reliability are superior. This wireless provider offers basic and premium unlimited high-speed data. Their basic data is strong, and their premium data ensures you have maximum data speeds no matter where you are. You may not have too much congestion in Marietta on basic data, but there is much more congestion in Atlanta. Let’s look at all of AT&T’s cell phone plans!

Price: Varies

Plan: AT&T offers three unlimited plans at various price points. Their price is comparable to the plans at Verizon. 

AT&T offers three unlimited plans. 

• AT&T Unlimited Starter Plan
• AT&T Unlimited Extra Plan
• AT&T Unlimited Premium Plan

Like all major wireless networks, AT&T’s unlimited plans start at a high price point and become much more affordable with the addition of new lines. With three cell phone plans, AT&T has a basic plan with new bells and whistles, a medium plan, and a premium plan with many extras. 

• AT&T’s starter plan has unlimited high-speed data with 3 GBs of high-speed hotspot data.  
• AT&T’s extra plan includes 50 GB of premium data and 15 GB of high-speed hotspot data. 
• AT&T’s premium plan includes unlimited premium data and 50 GB of high-speed hotspot data.

We recommend AT&T’s starter plan as a new customer (unless there is a great deal on a higher-tier plan) because it lets you see how the basic data works in your day-to-day activities. You will save a lot if you stick to their lowest-tier plan, but the bells and whistles of higher-tier plans are a great addition if you use them frequently. The 50 GB of high-speed hotspot data lets you spend a fair bit of time on the web on a personal computer. 

Unfortunately, AT&T limits streaming speeds on all but their premium cell phone plan. This makes their other plans imperfect for people who like to stream video when out and about. If you have a big commute to work and like to boot up your favorite Netflix shows or watch some TikTok, you will notice significantly less resolution than when you stream on WiFi. You can mitigate this by downloading shows in advance and trying to connect to WiFi whenever you can. 

👍 What We Liked

• Large 4G LTE Network.  AT&T has a great 4G LTE network. It is fast and covers almost all of Georgia. AT&T is constantly working to improve its coverage and the speed of its network. 
• High-Speed Hotspot. Three GBs might not seem like a lot, but it is a great emergency pool in case you ever need to connect your laptop and there’s no WiFi in sight. 

👎 What We Didn’t Like

• SD Streaming. Cutting video streaming off at standard definition for the starter and the mid-tier plan is a tough sell for anyone who likes to stream video when on the move. 
• Price. This is a common qualm with major wireless networks, but AT&T’s prices are steep. Overall, prices at major wireless networks are challenging to pay without multi-line discounts. Find some friends to take out an account together and enjoy serious savings if you can. 

Get to Know Your Local Carrier Options in Marietta, GA

While we did not highlight Verizon in this article, they are an excellent choice for a cell phone carrier. Their network in Georgia lags behind the competition a little, but they are one of the big three for good reason. If you are interested in more information regarding the cell phone plans in Marietta, you can compare carriers at Really.com. 

FAQ: Your Questions About Cell Phone Coverage in Marietta, GA, Answered

How do I determine which cell carrier has the best coverage in my area?

We recommend looking at local message boards and coverage maps to determine the best cell carrier in your area. While Verizon’s network is the best overall in the state, there are many locations where its network is weaker than the competition.

Who has the best cell phone coverage in Georgia?

All three major networks provide excellent coverage in Georgia. 

Is Verizon or AT&T better in Georgia?

Verizon provides the best cell phone coverage in Georgia. AT&T has impressive coverage in rural areas, but Verizon has faster and more reliable coverage throughout the state. 

TLDR: T-Mobile is your best bet for fast phone coverage in Marietta, GA

Use really.com to compare! 

Whether you live in Marietta or are planning a move, we hope this article has answered all your questions. Cell phone coverage is crucial to stay connected on your travels. Marietta is an excellent place for cell phone coverage because it has strong coverage from all the major networks without the high levels of congestion that we see in the biggest cities throughout the nation. If you want more info about plans available in Marietta, GA, you can compare carriers at Really.com to decide which phone carrier is best for you.