Getting a US phone & SIM

3 min read

You don’t need US credit to get a phone. Prepaid / no-contract plans work from day one with just an ID.

Prepaid vs. postpaid

Prepaid (pay in advance, no credit check, no contract) is easiest for newcomers. Postpaid (monthly bill) often needs a credit check or deposit. Start prepaid and switch later.

Getting set up

Buy a SIM or eSIM from a carrier or store, bring an unlocked phone (or buy one), pick a plan, and activate with your ID. You get a US number immediately.

Quick tips

• Make sure your phone is “unlocked” before buying a SIM.
• eSIM lets you activate without a physical card.
• Keep your number — it’s tied to banking and 2FA.

Choosing a plan

Compare data allowance, coverage in your area, and price. Prepaid plans from major and budget carriers cover most needs for a low monthly cost.

Watch out

Avoid signing a long contract before you know your needs. Check coverage maps for your city, and keep your account PIN safe (it protects against number theft).

Official resources

FCC — consumer guides (fcc.gov)

General guidance, not official advice

These guides explain how things generally work. Rules and amounts vary by state and change over time — always confirm the details with the official sources linked in each guide.