Getting a phone and internet connected

Getting connected — phone and internet — is one of your first tasks as a newcomer to the US. Both services are essential for everything from opening a bank account to verifying your identity online, yet the rules and traps differ sharply from most other countries. This guide explains what you need to know, and how to avoid the common pitfall of being rejected by a credit check in your first week.

Prepaid vs. Postpaid: Why Prepaid Wins in Your First Month

When you sign up for phone service in the US, you have two main paths: postpaid and prepaid. The fundamental difference is when you pay. With postpaid, the major carriers (Verizon, AT&T, T-Mobile) bill you after you use the service each month — like renting. With prepaid, you buy service in advance and use it up, like topping up a gift card.

For newcomers, this distinction matters enormously. Postpaid plans require a credit check. When you apply, the carrier pulls your credit report from Equifax, Experian, or TransUnion and looks for a credit history. Most new arrivals have no US credit file yet — you've just arrived. Even immigrants with a Social Security Number or ITIN may have no score. The carrier then either denies you, approves you with a security deposit of $200–$400, or points you to prepaid. Prepaid plans skip the credit check entirely because you have no borrowing risk: you pay upfront.

For someone landing in the US in month one, prepaid is almost always the right choice. You can activate service the same day with just a valid ID and a US billing address (even a hotel or shelter address works). No credit file needed. No deposit. No waiting for approval. You walk into a store, buy a prepaid SIM card for a few dollars, hand over cash or a foreign credit card, and you have a working US phone number within hours.

Prepaid Costs and Plans

Prepaid plans range from bare-bones pay-as-you-go (5–10 dollars per month for minimal data) to full unlimited plans (25–50 dollars per month). The major carriers all offer prepaid: Verizon Prepaid, AT&T Prepaid, T-Mobile Prepaid. Alongside them are cheaper "mobile virtual network operators" (MVNOs) like Mint Mobile, Visible, and Cricket Wireless that lease network capacity from the big three and pass the savings to you.

• Most advertised prepaid prices already include taxes and fees — what you see is what you pay.
• Plans are month-to-month, no contract. You can cancel or switch anytime with no penalty.
• Prepaid plans run on the same nationwide network towers as postpaid, so coverage is identical in most places. The only technical difference is that prepaid traffic is sometimes deprioritized during congestion, but you'll rarely notice.
• You can bring your own unlocked phone, buy a refurbished device, or purchase a cheap new phone — you're not locked into a carrier's device ecosystem.

Postpaid: Worth Considering Later

Postpaid may become an option once you have built a few months of US financial history — establishing a bank account, getting a credit card, or simply receiving paychecks. Even then, you'll need a credit score of roughly 580 or higher to avoid a deposit. If your score falls between 500 and 599, expect a $200–$400 deposit per line. Below 550, you may still be denied unless you pay a larger deposit. The upside of postpaid is premium perks (international roaming, device financing, sometimes bundled streaming services) and no data deprioritization, but for your first three to six months, these perks are luxuries you don't need.

Getting a US Phone Number Fast — and Why You Need One

A US phone number is not just for calling friends. It is a gatekeeper credential for American life. Most US-based apps, platforms, and services require a US phone number for registration — think social media, banking apps, rideshare services, delivery apps, and e-commerce. Many also require SMS (text message) verification during signup, meaning you must be able to receive a text to that number to confirm your identity.

Even more critically, financial services — US bank accounts, Venmo, PayPal, fintech apps like Square and Stripe — will not open an account for you without a valid, working US phone number. Opening a US bank account is itself a milestone task for newcomers, but you cannot complete it without phone verification.

This is why getting a real, carrier-based prepaid SIM phone number on day one is so important. It is your key to the rest of the system. When you buy a prepaid plan from Verizon, AT&T, T-Mobile, or an MVNO, you receive a US phone number instantly. The number is a real SIM card number, backed by an actual carrier, not a virtual internet number. That matters: many US financial institutions block virtual VoIP numbers for security reasons, so if you tried to use a Google Voice number or a VoIP service, you might hit a wall later.

Activation Quirks for Prepaid

When you walk into a store or activate prepaid online, you will need a few things. First, you must provide a US residential billing address. A hotel address, shelter address, or even a trusted friend's address usually works. A PO Box does not. A foreign address definitely will not. Second, you need a valid ID — passport, visa, or driver's license. Third, you need a payment method: a US-issued card works best, though some carriers (like AT&T) accept international cards. If you arrive with no US address yet because you haven't found housing, ask a friend if you can use theirs, or provide your hotel and check back when you've settled.

You do not need a Social Security Number (SSN) or ITIN to buy prepaid. You do not need credit history. You do not need to prove employment. The carrier simply wants to confirm that you are not a fraud, your address is real, and you can pay. For most newcomers, walking into a store and buying a prepaid SIM card in person is simpler and faster than doing it online.

Home Internet: Your Address Decides Your Provider

Home internet in the US is not like phone service. You cannot simply choose your favorite provider and expect to get service anywhere. Where you live — your exact address — determines which internet service providers (ISPs) serve that building. This is because broadband infrastructure is wired directly to neighborhoods and often divided into exclusive service territories. Once you know your address, you can look up which ISPs are available at that location. You will typically have two to five options, not dozens.

The major ISPs include cable companies (Comcast Xfinity, Charter Spectrum), telephone companies (Verizon Fios where available, AT&T), satellite providers (Starlink, Viasat), and fiber startups. Coverage varies wildly by state and neighborhood. Some areas have excellent fiber-optic service; others have only slow cable or satellite. Once your landlord or leasing agent gives you the address, spend fifteen minutes searching sites like HighSpeedInternet.com or BroadbandNow.com. Enter your address, not your zip code, for the most accurate results. The search will return a list of available providers at that exact location, their speeds, and their prices.

Typical Setup and Deposits

Once you choose an ISP, you typically call or go online to place an order. Installation often takes one to two weeks. Most ISPs require a deposit or prepayment of the first month's bill — typically 50–150 dollars depending on the provider and your region. Unlike phone carriers, ISPs do not always run a credit check for basic home internet, though they may ask for a deposit if you have no US address history.

When the technician arrives, they will install a modem (the device that converts the provider's signal into internet for your home) and possibly a router (which broadcasts WiFi). Most providers lease you the modem for 10–15 dollars per month, though you can buy your own unlocked modem and save money over time. Ask the technician or your ISP support which modems are compatible.

Internet as Part of a Bundle

Many newcomers are tempted by bundle deals that combine internet, phone (landline), and TV service into one bill for a discount. This can save money in the short term, but watch out: bundle prices often jump after a year or two, and you may be locked into a contract. If you intend to stay only a year or two, or if you don't watch TV, buy internet and mobile phone service separately. The flexibility and transparent pricing usually outweigh the discount.

Internet Without an Address: Temporary Workarounds

If you are in an Airbnb, hotel, or temporary housing and don't yet have a permanent address, home internet is not your problem. Most temporary accommodations provide WiFi. Once you sign a lease and have a permanent address, you can order home internet for delivery within days. Some ISPs will accept a letter from your landlord confirming your residency if your name is not yet on the lease.

For internet access during your first weeks before you order home service, use your phone's mobile hotspot. Your prepaid phone plan includes data; you can share it with a laptop or tablet using the phone's hotspot feature. Public WiFi at cafes, libraries, and university campuses is also available, though it is less secure for sensitive tasks like banking.

Action Checklist: Your First Week

1. Day 1: Walk into a carrier store (Verizon, AT&T, T-Mobile, or an MVNO retailer) or visit their website. Buy a prepaid plan and SIM card. Activate same-day. You now have a US phone number.
2. Day 2: Use your new number to register for a US bank account (online or in branch). Use your phone number for text verification.
3. Day 3–5: Once you have a permanent address, look up ISPs serving that address using HighSpeedInternet.com or BroadbandNow.com.
4. Day 5–7: Contact your chosen ISP and place an order. Schedule installation. Provide your phone number (the one you just got) as your contact number.
5. By end of Week 1: You have a working US phone number, a bank account, and internet service scheduled. You are connected.

Common Mistakes to Avoid

• Applying for postpaid phone service before you have credit history. You will be denied or hit with a large deposit.
• Relying on a virtual phone number for banking or fintech apps. They will block you.
• Entering a foreign address or PO Box when activating prepaid. The system will reject it.
• Choosing a phone provider without checking coverage in your area. Ask locals or use coverage maps on the carrier's website.
• Trying to order home internet without knowing which providers serve your address. You will waste time on calls.
• Bundling internet and TV if you are only staying a year. You may overpay and be locked into a contract.
• Delaying phone activation because you think you don't need a number yet. You do. Activate immediately.