Does AT&T internet work with a Cox or Charter Spectrum internet service?

In many parts of the country, AT&T offers its DSL broadband service or cable internet. AT&T also offers a fiber-to-the-node (FTTN) service in select areas. Does AT&T internet work with a Cox or Charter Spectrum internet service? How do I get AT&T internet service? Or, how do I get AT&T internet service if I already have Cox or Charter Spectrum internet service?

This page explains the differences between Cox and Charter Spectrum internet service, and AT&T internet service. It also gives you step-by-step instructions on how to get AT&T internet service if you already have a Cox or Charter Spectrum internet service. AT&T internet service is available in select areas throughout the country.

You can get AT&T internet service from AT&T, or from a select Cox Communications or Charter Spectrum internet service provider. For example, in some parts of Georgia and South Carolina, you can get AT&T internet service from Cox Communications. Other areas in Georgia and South Carolina get AT&T internet service from Charter Spectrum.

If you live in one of the areas where AT&T provides internet service, you can use your current internet modem with AT&T. Or, you can get a new modem from AT&T. Or, you can purchase a new modem from a third party and connect the modem to your current router. The process is the same regardless of your location. Here’s a step-by-step guide on

What is AT&T internet service?

AT&T offers DSL broadband service and FTTN service. The DSL broadband service works with Cox and Charter Spectrum internet service. This makes it easy for you to switch to AT&T internet service if you want to.

The FTTN service is slower than the DSL broadband service, but it can be faster in some areas. If you’re considering AT&T internet service, be sure to find out what type of internet service your area supports before making a decision.

Getting AT&T internet service through Cox Communications

In some parts of Georgia and South Carolina, you can get AT&T internet service from Cox Communications. The first thing you need to do is call Cox Communications. Tell the representative that you’d like to switch your service provider. They will ask you for your account number and other information, such as your name, address, and billing information.

 Once this is complete, they will contact your current service provider to have them cancel the order. The next step is to call AT&T or visit the website here to sign up for internet service with AT&T. You will be asked for a few pieces of information – this includes your name, address, phone number, and email address. You will also be asked about the type of broadband plan you want (DSL or FTTN).

 If you want DSL, you’ll also be asked about how many devices you want on your plan and whether or not you want TV. After completing this process with AT&T and Cox Communications, call Cox Communications back to confirm that they received the cancellation request from AT&T. This may take a day or two to complete before any changes are made so if it doesn’t work right away don’t worry!

Getting AT&T internet service through Charter Spectrum

If you already have a Charter Spectrum internet service, or if you are considering switching to Charter Spectrum, check out this page for step-by-step instructions on how to get AT&T internet service.

If you want to keep your current Cox internet service and get AT&T internet service as well, check out this page.

#1 Call the customer care line at the company that provides your current internet service. Cox Communications or Charter Spectrum customer care lines will be able to provide information about their process for getting AT&T internet service.  They can also answer any questions you may have about whether your particular area has access to AT&T internet service.

#2 Contact the AT&T customer care line to find out if they offer DSL broadband in your area. If they do, continue with steps 3-6 below. If they don’t, contact another provider of DSL broadband in your area and proceed with steps 1-6 below

Sign up for Charter Spectrum

Sign up for Charter Spectrum. You do not need to re-subscribe to Charter Spectrum if you already have an account with them. Simply sign into your account and select the option that says “I want to change my internet service provider.” Follow the steps from there.

Sign up for AT&T internet service

  1. Verify that you are eligible for service and have access to AT&T internet service
  2. Sign up for your new AT&T internet service at
  3. Choose the plan that is most appropriate for you
  4. Add any extras that might be required, such as home phone or TV service
  5. Confirm your order
  6. You will receive a new modem from AT&T or connect your own modem to the AT&T service
  7. Connect your modem to your router to start using AT&T internet service

Connect the modem to the router

AT&T internet service is available in select areas of the country. You can get AT&T internet service from AT&T, or from a Cox Communications or Charter Spectrum internet service provider.

Does AT&T work with a Cox or Charter Spectrum internet service
ATT router

Get your name or email address verified

How to get AT&T internet service if you already have a Cox or Charter Spectrum internet service.

Step 1: Sign up with AT&T: – Connect to the website at from your computer, laptop, tablet or phone.

– Select “Cable DSL” or “Fiber” as your Internet Service Provider.

– Follow the prompts to sign up for AT&T internet service and enter a new address when prompted

– Enter your name and email address when prompted and select “Continue” – Fill in your phone number, credit card information, and other requested details then select “Submit Order”

Step 2: Plug in modem: – Remove the lid on the box containing your new modem

– Plug one end of an Ethernet cord into the “Internet” port on the modem

– Plug the other end of the Ethernet cord into your existing router’s “Internet” port. *If you want WiFi (wireless), plug in an additional cable from the modem’s “Ethernet” port to your existing router’s “Wireless Access Point” port.* *If you want WiFi (wireless), plug in an additional cable from the modem’s “Ethernet” port to your existing router’s “Wireless Access Point” port.

How do I manually configure my router?

To configure your router, you need to know the make and model of your router. Check the back of the router and find the sticker that contains this information. If you have a Belkin N300, for example, check under WAN Connection Type and look for “Wireless-N.” The next step is to find the default wireless security key.

On the bottom of the router, there should be a sticker with a default wireless key printed on it. Write down this default wireless key before changing it to something more secure like “cox1234” or “charter12345.” The next step is to install the AT&T software on your computer.

If you have Windows 7 or newer, select built-in Ethernet connection (wired) or Built-in Wireless LAN Adapter (wireless). This way your computer will connect to your modem wirelessly or through an Ethernet cable plugged into your modem. You may need to restart your computer after installing AT&T software.

Next, go online at and enter in some information about yourself such as address and phone number, email address, etc.. Then enter in all the information from Step 4 (Steps 3 if you’re not connecting wirelessly) into the activation form that appears on screen after clicking on “Activate Now“. Click “Continue” and then click “Submit”. You

 Does AT&T internet let you use your modem?
ATT compatible modem

How do I change settings on my AT&T router?

To change settings on your AT&T router, follow these steps:

  1. Log in to the AT&T website with your username and password.
  2. Click the “Settings” tab at the top of the screen.
  3. Find “Router Settings” in the left-hand menu and click it.
  4. You should see a list of settings for your internet service provider and modem on this page; make changes as needed by clicking on them and choosing from drop-down menus or text boxes with values that you would like to enter or change on them.
  5. Be sure to click “Save” when finished making changes!

How do I configure Wi-Fi router?

The router is a key component in your home networking setup. It connects your internet service to all of your devices, which means it’s important to configure it correctly. Here are some tips for setting up the wireless router:

  • Connect to the wireless router.
  • Enter the user name and password for the router.
  • Find the network name or SSID from your Internet provider.
  • Choose a WiFi channel from 1 to 11.
  • Change other settings as desired like security type, passwords, and so on.
wireless route

How do I configure my router after resetting?

If you were to reset your router, you would also lose your configuration. It is important that you back up your configuration before resetting your router. After resetting your router, it is recommended that you log into the web interface for the router and then configure the settings with the following steps:

  • Connect a computer to one of the LAN ports on your modem
  • Open a web browser and type in the IP address of your locked down modem
  • For example, if I am using AT&T service, I would type in “” as my IP address
  • You will be prompted to enter a username and password
  • Enter “admin” as both the username and password
  • Once logged in, click on “System Tools” from the menu on the left hand side of the screen
  • Click on “Backup/Restore Configuration” from this menu
  • Click “Next” after reading all text about backup configurations
  • Choose which of three boxes best explains why you are backing up:

-To make sure my internet service continues without interruption during power outages or other problems caused by events beyond my control.

-To restore my previous settings if they ever become lost or erased by an accidental software installation or virus infection

-To transfer settings to another compatible device

Should I reset my router to factory settings?

It is possible to reset your router to factory settings. The process is not difficult and the password for your router will be erased in the process. But, it does not have any impact on your WiFi passwords or other settings on the device. If you’re having connectivity issues with your AT&T router, you might want to try resetting your router to factory settings.

This either fixes the issue, or it confirms that the issue is a result of something else. If you’ve never done this before, here are step-by-step instructions:

  1. Unplug all cables from the back of your modem.
  2. Disconnect power from your modem by turning off circuit breakers in the electrical panel, or unplugging the electrical cord if necessary.Wait 5 minutes before plugging the modem back in and powering it up again.
  3. Press and hold down the Reset button on front of your router for 10 seconds while continuing to hold down Reset button, unplug power cord from back of modem again, wait 30 seconds and then plug it back in and power on again. Plug cable/s into modem first, then wait another 30 seconds before plugging into computer or other devices.
  4. Reconfigure WiFi settings as necessary

What happens when you reset router to factory settings?

When you reset your router to factory settings, the router is back to the original settings. All of your changes are lost, and all the changes that were made by someone else will also be lost.

How do I set my router to WPA3 personal?

First, you have to visit the WiFi tab in your router’s dashboard. There are two steps to this process:

  1. To get to the WiFi tab in your router’s dashboard, click on the Wireless icon in the toolbar at the top of your screen.
  2. Once you’re on the Wireless tab, click on the WPA3 Personal icon. Next, select Enable for WPA3 Personal. After that, input a password and confirm it as well as create an encryption passphrase. Once you’re done with that, be sure to click Save Settings!

What is the difference between WPA2 and WPA3?

There are many WiFi protocols. One of the most popular is the Wi-Fi Protected Access II (WPA2). What is WPA2? Wi-Fi Protected Access II (WPA2) is a security protocol designed to provide privacy and data protection. It’s been around since 2004, but it’s still one of the most popular security protocols in use.


What is the difference between AT&T DSL and FTTP?

DSL stands for Digital Subscriber Line. The acronym DSL means that the internet service uses a traditional telephone line to connect to an internet service provider (ISP).

DSL connections are typically slower than fiber-to-the-home broadband connections, but they can cost less in some areas. FTTP stands for Fiber To The Premises. The acronym FTTP stands for Fiber To The Premises. FTTP lines are faster than DSL lines because they use fiber optic cables instead of traditional phone lines.

Is AT&T broadband available in my area?

 You can check on the availability of AT&T broadband by entering your zip code on the AT&T website.

Can I get AT&T broadband from Cox or Charter Spectrum?

Yes, you can get AT&T high speed internet service if you already have Cox or Charter Spectrum as your current internet provider. If you want to cancel your existing internet service, you’ll need to contact them first.

 To switch providers, you’ll need to contact customer support for both companies and provide them with your account information so that they can complete the switchover process on their end. Once the switch has been completed, you’ll be able to order an AT&T modem from Cox or Charter Spectrum and start using it with your new service.


With DSL, cable, or fiber internet from AT&T, you’ll need an internet-ready device too get it working. That device is a modem. If you’re choosing your internet service provider (ISP), then modem is the device that connects your computer or another internet-ready device to the internet. Like any other device, a modem can be used by itself or as part of a network. You’ll need a modem if you don’t have an internet-ready device that can connect to the internet through your local service provider.

A modem is a device that lets your computer, laptop, or other internet-ready device connect to the internet. At home, you might have a single modem to connect your computer or another internet-enabled device to your internet service. More likely, you’ll have a modem and router, or maybe even a dedicated modem for your computer, gaming console, smart TV, or other internet-enabled device.

If you have an internet-ready device and plan to use it with AT&T’s internet service, then you’ll need to check if your device is compatible with AT&T’s modem. If it isn’t, then you’ll need to get something else.

Internet service providers are a dime a dozen. With so many companies vying for your business, it can be hard to choose the right one. AT&T is one of the country’s biggest and most popular Internet service providers. But you should know that you can’t use your own modem with their service. If you’re looking for a more personalized experience, we’ve got the answers you need.

Categorized as AT&T

1 comment

Comments are closed.