WELCOME TO NEXTLINK! - Martineer Wireless

We’re so glad you’re here. We want to provide you with a smooth and simple transition. Click the icons below to learn more about your new account tools, convenient payment options, support tools and more!

Welcome to Nextlink

You should have recently received notification from Martineer Wireless, your current Internet service provider, that Nextlink Internet has acquired Martineer Wireless Services and its customers. We are very excited to welcome you to the Nextlink family!

We want to assure you that we are working to make this transition as smooth as possible. You can rest assured that your current plan and pricing that you had with Martineer will not be changing. You’ll also enjoy the same quality of service as you have come to expect, plus all the additional benefits that Nextlink customers enjoy.

Your Bill

You should have received notification from Martineer that your billing will be changing to Nextlink as well as receiving your first bill from Nextlink on or around April 5th.

Online Account

It’s time to register your new Nextlink Online Account. Simply use the email address and the phone number that was associated with your Martineer account to login. Once logged in, you will be able to view your account status, manage payments and more!

Login ID: The email address you had listed on your Martineer account.
Password: The 10-digit phone number (without dashes or spaces) you had listed on your Martineer account.


We accept Visa, MasterCard, Discover, and E-Check. If you pay by check, please submit payments with your check made payable to AMG Technology, LLC, PO Box 224704, Dallas TX 75222-7404.


We are here for you 24/7. You can call us at 580-875-3004 or view additional contact methods here including the ability to submit a support ticket online or chat with one of our support representatives.

Network Upgrades

We will begin making upgrades to the Martineer network. These upgrades will allow us to offer faster speeds than before! Please keep in mind these upgrades will not happen overnight so we will reach out to you when they become available for your area.

Your Martineer Email

For the time being, you will continue to access your webmail here.

Customer Perks

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Speeds up to 100Mbps!

Nextlink will be upgrading the equipment and towers in your community. We will let you know once this is complete so you can take advantage of faster speeds!

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No Data Caps!

With Nextlink, you won’t have to worry about data caps or overage fees.

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Referral Program

You can earn $50 for every eligible customer you refer to Nextlink. Click here to learn more!

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Online Account Management

Manage your account online, make payments, and more. Click here to login.

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Superior Customer Service

We hold a 4.8-Star Google rating from over 9,300 customer reviews!

Online Account Management

It’s time to register for Nextlink Online Account Manager. Click here to login!

If this is your first time logging, please use the following to access your account:

  • Login ID: Use the email address that was associated with your Martineer account.
  • Password: This will be the phone number (10-digit) that was associated with your Martineer account.

Once logged in, you will be able to view your account status, manage payments and more! If you have any trouble logging in, give us a call at 580-875-3004.

Nextlink portal login screen

Billing & Payments

Nextlink offers a number of convenient billing and payment options. Simply choose the one that works best for you.

If you were already enrolled in AutoPay with Martineer, don’t worry about a thing. Your AutoPay settings were transferred to Nextlink. However, if you had AutoPay set up through your bank or another third-party, you will need to update the payment information so that future payments are sent to Nextlink.

We accepts the following forms and methods of payment:

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Accepted Forms of Payment

We accept Visa, MasterCard, Discover, and E-Check.

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Pay Online

Log into your Online Account Manager and pay online at any time.

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Pay By Check

AMG Technology, LLC
PO Box 224704
Dallas TX 75222-7404


Will my monthly service price change when my account transfers to Nextlink?

No. Your monthly service package speed and price will not be changing.

Will I get faster Internet speeds with Nextlink?

We are going to start upgrading towers very soon to be able to offer speeds up to 100 Mbps for customers who wish to upgrade to a higher speed package. However, this process will take some time. As soon as the towers are upgraded, we will be reaching out to all eligible customers to see if they would like to upgrade.

Will my account number change?

Yes. You will have a new account number for Nextlink. You can find this at the top of your first bill from Nextlink.

Will my invoice date change?

No. Your monthly invoice will continue to be billed on the first of each month. Your first Nextlink invoice will bill on April 5th and all future invoices will bill on the 1st of the month.

How do I contact Nextlink?
You can call us 24/7 at 580-875-3004 or visit us online to chat or find other methods of contacting Nextlink.
What payment options are available through Nextlink?

We accept Visa, MasterCard, Discover, and E-Check. If you pay by check, please submit payments with your check made payable to AMG Technology, LLC, PO Box 224704, Dallas TX 75222-7404.

Do I need to do anything on my end to transfer my account to Nextlink?

In order to be able to access Nextlink’s Online Account Manager, you need to make sure that you had both an email and phone number listed under your contact information on your Martineer account. This is the information that you will need to access your Online Account Manager.

Your username will be the email account that was on file and your password will be the 9-digit phone number. If you are unable to access your Online Account Manager, please contact Nextlink at 580-875-3004.

When can I set up my Nextlink Online Account?

You can set up your Nextlink Online Account as early as March 1st. You will need to use the email address you had on your Martineer account as your username and your 10-digit phone number from your account as the password.

If you did not have an email and/or phone number on your Martineer account or you are having trouble registering, please contact Nextlink at 580-875-3004.

When is my account transferring to Nextlink?

Martineer will begin transferring customers to Nextlink on April 5th. You can expect your service to be completely transferred by that date.

Will I experience any service disruption with the account transition?

No. The transition will not cause any service disruptions.

What will happen to automatic payments that I’ve set up?

If you have auto-pay set up through Martineer, you do not need to do anything. The auto-pay information will transfer to Nextlink and will be processed for your Nextlink bills moving forward.

I am enrolled in electronic bill payment through my bank or another third-party payment processor. Do I need to notify them?

Yes. You will need to update the payment information on record with your bank using your account information from your first Nextlink bill.

How do I make my final payment to Martineer?

There is no need to do anything different. Your last invoice, along with any payments for remaining balances to Martineer can be made in the same manner you have used to pay your previous invoices.

Does Nextlink offer financial assistance to customers who need help paying their bills?

Yes. Nextlink participates in the Lifeline and Affordable Connectivity Programs (ACP) that provide a discount on phone and internet services to eligible households. Click here to learn more and see if you qualify.

I am already receiving a Lifeline and/or ACP discount. Will that discount still apply through Nextlink?

Yes. If you are still in an eligible household, that discount will still apply.

I currently receive my bills from Martineer via email. Will that continue?

Yes. You will continue to receive your bills from Nextlink via email. If you need to receive a paper copy of your bill, please contact Nextlink.

Does Nextlink have a customer referral program?