You can keep your phone number when you switch to iPhone

Your phone number stays with your carrier, not with your phone. When you switch from Android to iPhone, you do not lose your number — you bring it with you. The process is called porting, and it takes a few days to complete. You will need your account information from your current carrier and a new SIM card or eSIM for your iPhone.

The steps depend on whether you are switching carriers or staying with the same one. If you stay with your current carrier, the process is faster and simpler. If you are moving to a new carrier, you will need to initiate the port before you set up your iPhone.

Key Takeaways

  • Your phone number belongs to your carrier, not your Android phone, so you keep it when you switch to iPhone.
  • If you stay with your current carrier, you can set up your iPhone with your existing number by getting a new SIM card or eSIM.
  • If you are switching carriers, you must request a port from your new carrier before activating your iPhone, and you will need your account PIN and billing address from your old carrier.
  • Porting typically takes two to five business days, during which your number may not work on either phone.
  • Keep your Android phone powered on and do not cancel your old account until the port is complete.

Staying with your current carrier

If you are keeping the same carrier when you move to iPhone, the process is straightforward. Contact your carrier and tell them you have a new iPhone and need a SIM card or eSIM for your existing number. You can do this by calling customer service, visiting a store, or using their app or website.

Your carrier will either mail you a physical SIM card or send you an eSIM code by email or text. A physical SIM card goes into the small slot on the side of your iPhone. An eSIM is digital and does not require a physical card — you scan a QR code or enter a code in your iPhone's settings to set up it. Once activated, your number transfers to your iPhone, usually within a few hours.

During this time, keep your Android phone on. Your old phone may lose service briefly, but this is normal. Do not remove the SIM card from your Android phone until your iPhone is working with your number.

Switching to a new carrier

If you are moving to a different carrier, you will port your number from your old carrier to the new one. Start this process before you set up your iPhone with the new carrier. Contact your new carrier and tell them you want to port your number from your current carrier.

Your new carrier will ask for information from your old account: your phone number, your account PIN (also called a security PIN or account password), your billing address, and sometimes your account number. You can find your account PIN by logging into your old carrier's app or website, or by calling their customer service. If you do not have it, customer service can reset it or verify your identity another way.

Once you provide this information, your new carrier submits the port request. Your old carrier has a window of time (usually one to three business days) to approve or reject it. During this time, your number may not work on either phone. This is normal and temporary.

What happens during the port

When the port is in progress, your number is moving from your old carrier's system to your new carrier's system. You may not be able to make or receive calls or texts on either your Android phone or your iPhone. This window usually lasts a few hours to a full day, but can occasionally take longer.

Keep your Android phone powered on during this time. Do not remove the SIM card or turn it off. Your old carrier needs to be able to reach your phone to complete the handoff. Once the port is complete, your new carrier will send you a text or email confirming that your number is now active on their network.

After you receive this confirmation, set up your iPhone with your new carrier's SIM card or eSIM. Your number should work when ready. You can then power off your Android phone and remove its SIM card.

Getting your account PIN from your current carrier

Your account PIN is a security code that proves you own the account. You will need it to port your number to a new carrier. The easiest way to find it is to log into your carrier's app or website and look for account settings or security settings. The PIN is sometimes called a "security PIN," "account PIN," or "port PIN."

If you cannot find it online, call your carrier's customer service. Have your phone number, billing address, and the last four digits of the Social Security number on the account ready. Customer service can tell you your PIN or reset it on the spot. Some carriers will also email or text it to you.

Write down your PIN before you contact your new carrier. You will need to provide it during the port request.

Timing and what to expect

The entire process usually takes two to five business days from the moment your new carrier submits the port request. The exact timeline depends on your old carrier and how quickly they process the request. Weekends and holidays can add time.

You will receive updates by text, email, or phone call as the port progresses. Your new carrier will tell you when to expect your number to be active. Some carriers send a confirmation text as soon as the port is complete.

Do not cancel your old account until your number is working on your iPhone and you have confirmed with your new carrier that the port is finished. Canceling early can interrupt the port and cause delays.

Transferring your contacts and data

Moving your phone number is separate from moving your contacts, photos, messages, and other data. Once your number is active on your iPhone, you can transfer your data using Apple's Quick Start feature or by signing into your Google account.

Quick Start lets you hold your Android phone next to your iPhone and copy everything wirelessly. You can also sign into your Google account on your iPhone to restore contacts, calendar events, and some app data. Your carrier does not handle this part — it is between your Android phone and your iPhone.

Frequently Asked Questions

Will I lose my phone number when I switch to iPhone?

No. Your phone number belongs to your carrier, not your phone. As long as you port it properly or set up it with your new phone on the same carrier, you keep your number. The process takes a few days, but your number does not disappear.

Can I use my Android phone while the port is happening?

You may lose service on your Android phone during the port, which usually lasts a few hours to a day. Keep it powered on anyway — your carrier needs to be able to reach it to complete the transfer. Once the port finishes, your Android phone will no longer have service on that number.

What if my new carrier says my number cannot be ported?

This is rare but can happen if the number is too new, was recently ported, or has a billing issue on the old account. Contact your old carrier to check for any holds or problems. If the number truly cannot be ported, your new carrier can assign you a different number, though you can ask to keep your old one if you contact your old carrier to resolve the issue first.

Do I need to do anything with my Android phone after the port is complete?

You can power it off and remove the SIM card. Your Android phone will no longer have service on that number. If you want to keep using it on Wi-Fi or with a different carrier, you can, but it will not receive calls or texts on your old number.

How long does it take for my number to work on my iPhone?

If you stay with your current carrier, a few hours. If you are porting to a new carrier, two to five business days from when your new carrier submits the request. You will receive a confirmation when the port is complete and your number is active.