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Before choosing the right US phone card, you can first use this “three-step self-check list” to clarify your core needs.
- Clarify identity and duration: Are you a short-term tourist (less than 3 months), a long-term international student, or a new immigrant?
- Assess usage habits: How much mobile data do you need? Do you often make calls or need a mobile hotspot?
- Set a monthly budget: How much are you willing to spend per month? Although the average monthly expenditure on US wireless services is about $157, many cost-effective plans cost less than $40 per month.
After clarifying these three points, you can more accurately find the option that suits you best.

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Before diving into specific plans, you need to understand the basic landscape of the US telecommunications market. This will help you understand the logic behind different options.
The US mobile communications market is mainly composed of two camps:
After choosing a carrier, you also need to decide which type of plan to get.
Core Advantages of Prepaid Plans Prepaid US phone card plans let you say goodbye to hidden fees, credit checks, and multi-year contracts. You can fully control your spending and terminate the service at any time without any additional conditions.
- No Credit Check: Since fees are paid upfront, it is very suitable for international students and new immigrants without a US credit history.
- No Long-Term Contract: You can purchase monthly and switch carriers or plans anytime, with extremely high flexibility.
- Simple Process: Usually, you just buy a SIM card online or in-store and activate it; the process is very quick.
In summary, if you are a short-term tourist, international student, or just arrived in the US, a prepaid plan is almost your best choice.
If you seek the most stable and reliable network service and have a relatively ample budget, you can directly consider the three major US carriers: AT&T, T-Mobile, and Verizon. They own their network infrastructure, offering more assured service and signal coverage. However, you need to know that most of their postpaid plans cost over $50 per month (excluding taxes and fees).
AT&T is known for its extensive and reliable network coverage. If you often travel between cities and rural areas or go to remote locations, AT&T is a very safe choice.
Network Highlights: According to GWS’s national mobile network tests, AT&T performs excellently in overall coverage and network stability, especially with high 5G availability in rural areas.
Here are some of AT&T’s more popular prepaid plan options:
| Plan Name | Price/Month | Premium Data | Hotspot Data |
|---|---|---|---|
| AT&T Unlimited Basic | $45 | 30GB | None |
| AT&T Unlimited MAX | $55 | 50GB | 25GB |
| AT&T Unlimited MAX Plus | $65 | Unlimited | 35GB |
T-Mobile performs very impressively in the 5G era, especially in urban areas, where its 5G network speed and availability often lead competitors. If you are a heavy data user living in a major city, T-Mobile can provide you with a lightning-fast internet experience.
T-Mobile’s prepaid plans offer high value, providing options from low data to unlimited data:
| Plan Name | Price/Month | Main Features |
|---|---|---|
| Connect by T-Mobile (5GB) | $15 | 5GB 5G data, unlimited calls and texts |
| 10GB Plan | $40 | 10GB 5G data (can be used as hotspot) |
| Unlimited Plus | $60 | Unlimited 5G data, 10GB high-speed hotspot |
Verizon is recognized as the “king” of US network coverage, with an excellent reputation for signal stability and breadth. Whether you are in a bustling city center or a remote national park, Verizon can likely provide stable signal. This US phone card is very suitable for users with extreme requirements for network reliability.
Friendly Reminder: Verizon’s prepaid plans also provide powerful 5G network access. Among them, the Unlimited Plus plan includes access to its fastest 5G Ultra Wideband network.
You can choose the right prepaid plan based on your data needs:
| Plan Name | Price/Month (Auto Pay) | Data | Mobile Hotspot |
|---|---|---|---|
| 15 GB | $35 | 15 GB | Included in plan data |
| Unlimited | $50 | Unlimited data | 5 GB |
| Unlimited Plus | $60 | 50 GB premium data | 25 GB premium data |
If you pursue ultimate value for money, MVNOs are your ideal choice. They lease networks from the three major carriers, saving on expensive infrastructure costs, thus offering more flexible and affordable plans. Below are a few MVNOs popular among international students and new immigrants.
Mint Mobile uses T-Mobile’s network and attracts many users with its unique prepaid model. Its core concept is “buy more, save more.” The longer the service period you purchase, the lower the average monthly cost, very suitable for cost-saving users with long-term stable needs.
Mint Mobile’s unlimited data plan, although without a hard data cap, may temporarily reduce your data priority during network congestion, causing slower speeds. This throttling is temporary and related to overall network traffic, not your personal usage.
Google Fi also uses T-Mobile’s network; its biggest highlight is the convenience of global roaming and plan flexibility. If you are a frequent international traveler, Google Fi will be your capable assistant.
| Plan Type | Base Fee | Per GB Data Charge |
|---|---|---|
| Google Fi Flexible | $20/month | $10/GB |
Ultra Mobile is also an MVNO on T-Mobile’s network, known for its strong international calling features. Many plans include free calling minutes to over 80 countries and regions, very convenient for users needing to stay in touch with family in mainland China.
Number Retention Tool: $3 PayGo Plan Ultra Mobile offers a $3/month PayGo plan. It includes 100 minutes of calls, 100 texts, and 100MB data. This plan is an excellent choice for retaining a US phone number and receiving SMS verification codes at very low cost.
Visible is an MVNO under Verizon, so you can enjoy Verizon’s powerful network coverage at a lower price. Its plan model is extremely simple, focusing on unlimited data, and all plans include unlimited hotspot.
| Plan Name | Regular Monthly Fee |
|---|---|
| Visible | $25/month |
| Visible+ | $35/month |
When choosing Visible as your US phone card, note that its hotspot speed is limited. The base Visible plan has a hotspot speed cap of 5 Mbps, while the Visible+ plan increases it to 10 Mbps.
Now that you understand the basics of the US telecom market, next we provide more specific plan recommendations based on your identity and needs.
If you are an international student or expatriate planning to study or work in the US long-term, your core needs are usually: no SSN or credit history required, affordable plan prices, some international calling included, and long-term stability.
Why Prepaid Plans Are the Top Choice? For international students, prepaid SIM cards or eSIM plans are usually the simplest option. These plans do not require contracts, Social Security Numbers (SSN), or credit checks. Compared to traditional postpaid plans that require long-term commitments, credit checks, and potentially high early termination fees, prepaid plans offer great flexibility. To save money, you can stick with prepaid plans, connect to Wi-Fi as much as possible, and only pay for the data you really need.
Here are some carriers popular among international students that can be activated without an SSN:
| Carrier | Can Register in Mainland China | Supports eSIM | Network Coverage | International Calling |
|---|---|---|---|---|
| CampusSIMs (Mint Mobile) | ✅ Yes | ✅ Yes | T-Mobile 5G/4G LTE | Includes calls/texts to/from Canada and Mexico |
| US Mobile | ❌ Requires US Address | ✅ Yes | Choose Verizon, AT&T, T-Mobile | Premium plans include international roaming and calls |
| Visible (Verizon) | ❌ Requires US Address | ✅ Yes | Verizon 5G Nationwide | Includes calls/texts to/from Canada and Mexico |
In addition to the above, there are services specifically designed for international students. For example, Panda Mobile is a typical one, offering flexible monthly plans without SSN, including free calls and texts to 229 countries (including mainland China), and even roaming data for use in mainland China.
Don’t Forget Student Discounts!
Many carriers offer exclusive discounts for students, which can save you a significant amount. Remember to ask or verify with your .edu email when applying.
| Carrier | Student Discount Details |
|---|---|
| AT&T | Up to $10 savings per line per month on unlimited plans. |
| Verizon | $12 savings per line on phone plans, $20 per month on home internet. |
| US Mobile | Register with .edu email for 20% off any plan. |
For short-term tourists or business travelers staying less than 3 months, convenience and flexibility are key. Your best choices are usually prepaid SIM cards or eSIM.
For Tourists: Convenient eSIM Is the Top Choice
If you don’t want to scramble to find a physical store after landing, eSIM (embedded SIM card) is an excellent choice. You can purchase and install it online before departure and activate it as soon as the plane lands.
Holafly is a very popular eSIM provider, offering unlimited data plans for the US with validity periods ranging from 5 to 90 days; you can flexibly choose based on your travel duration.
| Validity | Price |
|---|---|
| 5 days | $19 |
| 15 days | $47 |
| 30 days | $64 |
| 90 days | $99 |
Note: These tourist eSIMs usually provide only data, no local calls or texts, more suitable for tourists relying on internet communication (like WeChat, WhatsApp).
If you need local calling or want more options, consider short-term prepaid plans from the three major carriers or Lycamobile.
For Business Travelers: Global Roaming Is Key
If you are a business traveler needing frequent international trips, a plan with global roaming is crucial.
The table below compares several international roaming options suitable for business travel:
| Carrier/Plan | Fee | Included | Notes |
|---|---|---|---|
| AT&T International Day Pass | $10/24 hours | Unlimited high-speed data, calls, and texts | Covers over 210 destinations |
| Verizon TravelPass | $10/day | Unlimited calls, texts, and data | Throttled after 2GB/day |
| Google Fi | Plan fee | Fast data, free texts | Applies to most destinations |
| U.S. Mobile | Plan fee + eSIM | Up to 10GB international data | Can purchase eSIM for over 100 countries |
If you are coming to the US with family, getting a family plan can greatly reduce communication costs per person. The principle is simple: the more lines, the lower the average price per line.
Family Plans from the Three Major Carriers
AT&T, T-Mobile, and Verizon all offer very competitive family plans. For 4 lines, the cost per line can drop to $30-$50.
| Carrier | Plan Name (4 Lines) | Per Line Cost | Total Cost |
|---|---|---|---|
| AT&T | Unlimited Starter | $35 | $140 |
| T-Mobile | Essentials | $26.25 | $105 |
| Verizon | Unlimited Welcome | $30 | $120 |
| AT&T | Unlimited Premium | $50 | $200 |
| T-Mobile | Go5G Next | $50 | $200 |
MVNO Family Plans
If you seek ultimate cost-effectiveness, some MVNOs also offer family plans, usually cheaper than the major carriers.
Red Pocket Mobile is a good example. It offers flexible family plans; a family of four might pay only $90 total per month.
- Primary line $30/month, each additional line only $20/month.
- Plans include unlimited calls, texts, and high-speed data.
- A unique advantage is that it allows family members to mix and match different networks (like AT&T and T-Mobile) to ensure everyone gets the best signal.
In summary, when choosing a family plan, first assess your family members’ network usage habits, then decide whether to go with the more comprehensive major carriers or the more affordable MVNOs. This is a good way to save money for the whole family when picking the right US phone card.

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After deciding on your preferred carrier and plan, the final step is to apply. The process of getting a US phone card is very straightforward; you can choose the most convenient method based on your situation.
If you want to use your phone immediately upon landing in the US, handling it before departure is the best choice. This way avoids the hassle and inconvenience of being new in a foreign place.
Pre-Departure Tips Many carriers (like T-Mobile) and third-party platforms (like Amazon) support mailing SIM cards to mainland China. If your phone supports eSIM, you can buy an eSIM plan online and scan to install before departure—this is the fastest way.
Online application is currently the most mainstream and convenient method, especially for MVNO plans. The entire process can be done from home.
If your phone supports eSIM, the process is even faster. You usually receive the activation QR code within minutes after payment, without waiting for a physical card.
If you prefer face-to-face consultation or need the SIM card immediately, you can go to a physical store.
You can purchase at the following locations:
When buying a prepaid SIM card in a physical store, you will likely need to show identification; although requirements may vary by store, it’s recommended to carry your passport just in case.
When choosing a US phone card, you need to grasp three core decision points: network coverage, plan content, and budget. Latest data shows that customer satisfaction with the three major carriers is actually very close.
This again proves there is no absolute best plan, only the one that suits you best. Hope you can confidently make your choice based on the analysis in this article. Wishing you seamless communication in the US!
If your phone supports eSIM, it is very convenient, allowing you to use it immediately upon landing. If not, or if you want flexibility to change phones, a physical SIM card is safer. Decide based on your phone model and needs.
This is likely because your phone is a “locked phone.” Locked phones can only use SIM cards from specific carriers. Before using a new US phone card, contact your original carrier to request they unlock your phone.
Usually not. US mobile plan prices generally do not include taxes and fees. Your final bill will be higher than the advertised price. Consider this when budgeting to avoid exceeding expectations.
*This article is provided for general information purposes and does not constitute legal, tax or other professional advice from BiyaPay or its subsidiaries and its affiliates, and it is not intended as a substitute for obtaining advice from a financial advisor or any other professional.
We make no representations, warranties or warranties, express or implied, as to the accuracy, completeness or timeliness of the contents of this publication.



