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United States – Landlines and Mobile Phones

The United States of America has one of the most developed telecommunications systems in the world, with a variety of providers offering a range of services. In this article, we will explore the telephone service in the United States, including international and area codes, major telephone providers, procedures for arranging telephone connection, and payment methods for telephone bills.

International Code and Area Codes

The international code for the United States is +1, followed by a three-digit area code and a seven-digit phone number. The area codes vary depending on the state or region of the country. Here are some of the area codes for popular expat destinations within the country:

  • New York City: 212, 718, 917, 929, 646
  • Los Angeles: 213, 323, 310, 424, 818
  • Miami: 305, 786, 954
  • Chicago: 312, 773, 872
  • San Francisco: 415, 628, 650, 510

Major Telephone Providers

There are several major telephone providers in the United States, both for landline and mobile services. Some of the major providers are:

Landline Providers

  • AT&T: AT&T is one of the largest telecommunications providers in the United States. They offer landline telephone service in addition to mobile and internet services. You can visit their website at https://www.att.com/ or call their customer service line at 1-800-331-0500.
  • Verizon: Verizon is another major telecommunications provider in the United States, offering landline, mobile, and internet services. You can visit their website at https://www.verizon.com/ or call their customer service line at 1-800-922-0204.
  • Comcast: Comcast is a leading provider of cable television, internet, and landline telephone services in the United States. You can visit their website at https://www.xfinity.com/ or call their customer service line at 1-800-934-6489.

Mobile Providers

  • Verizon: In addition to their landline services, Verizon is also one of the largest mobile service providers in the United States. You can visit their website at https://www.verizon.com/ or call their customer service line at 1-800-922-0204.
  • AT&T: AT&T also offers mobile services in addition to their landline and internet services. You can visit their website at https://www.att.com/ or call their customer service line at 1-800-331-0500.
  • T-Mobile: T-Mobile is a major mobile service provider in the United States, offering a range of plans and devices. You can visit their website at https://www.t-mobile.com/ or call their customer service line at 1-877-746-0909.

Procedure for Arranging Telephone Connection

The procedure for arranging telephone connection in the United States varies depending on the provider and the type of service you are looking for. For landline services, you will need to contact the provider of your choice and sign up for a plan. For mobile services, you can either sign up for a plan with a provider or purchase a prepaid phone or SIM card.


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In most cases, you will need to provide your personal information, such as your name, address, and social security number, to sign up for telephone services. You may also need to provide a credit check or deposit, depending on the provider and your credit history.

Payment Methods for Telephone Bills

There are several methods available to pay your telephone bill in the United States, depending on your service provider. Some of the most common payment methods are:

  • Online payment: Most service providers allow customers to pay their bills online through their website or mobile app. This is a convenient and secure way to pay your bill without having to leave your home. You will need to create an account on the service provider’s website and link your credit or debit card to make payments.

  • Automatic payments: Many service providers offer the option of setting up automatic payments, where the amount due is automatically deducted from your bank account or credit card on a specific date each month. This ensures that your bill is always paid on time and you do not have to worry about missing payments.

  • Pay by phone: Some service providers allow you to pay your bill over the phone by calling their customer service line and providing your payment information. This option is particularly useful for those who do not have internet access or prefer not to make payments online.

  • In-person payment: Some service providers allow you to pay your bill in person at their office or authorized payment centers. This is useful for those who prefer to pay in cash or do not have a bank account or credit card.

  • Mail-in payment: Some service providers still accept payment by mail, where you can send a check or money order to the service provider’s payment processing center. This option is becoming less common, but is still available for those who prefer to pay this way.

It is important to note that service providers may charge a convenience fee for certain payment methods, such as paying over the phone or in-person. It is also important to pay your bill on time to avoid late fees or service interruptions.