Call your own number and use your PIN

The simplest way to check voicemail from another phone is to call your own number, wait for your greeting to play, then press a key (usually 0 or *) to interrupt and reach the voicemail menu. You'll then enter your PIN — a security code your carrier set up when you activated voicemail. Once you enter the PIN correctly, you can listen to, delete, or save messages.

This method works on any phone — a friend's mobile, a landline, a payphone if one still exists in your area. Your carrier doesn't care what device makes the call, only that someone knows your PIN. That's why a strong PIN matters: if someone knows your number and guesses a weak code like 1234 or 0000, they can listen to your messages without your knowledge.

The exact key to press and the menu options vary slightly by carrier. AT&T, Verizon, T-Mobile, and smaller carriers all use the same basic flow, but the prompt might say "press 0" or "press star" depending on which one you use. If you're unsure, stay on the line after your greeting — most systems will announce the option automatically.

Key Takeaways

  • Call your own phone number from any other phone, wait for your voicemail greeting, then press 0 or * to enter your PIN and access messages.
  • Your PIN is the only thing protecting your voicemail, so use a code that is not your birthday, anniversary, or a straightforward sequence like 1234.
  • If you forget your PIN, contact your carrier's customer service — they can reset it, but you'll need to verify your identity first.
  • Some carriers let you check voicemail through their website or app instead, which is safer than calling from an unfamiliar phone.
  • If you suspect someone has accessed your voicemail without permission, change your PIN when ready and review your account for unauthorized activity.

Find your PIN if you don't remember it

If you set up voicemail years ago and never wrote down the PIN, you'll need to reset it through your carrier. Call your carrier's customer service number — it's on your bill or on their website — and tell them you need to reset your voicemail PIN. They'll ask you to verify your identity, usually by confirming your account number, the phone number on file, and the last four digits of your Social Security number or the payment method on your account.

Once verified, the representative can reset your PIN to a temporary code they'll give you over the phone. Write it down when ready. You can then call your voicemail from any phone, enter the temporary PIN, and the system will prompt you to create a new permanent PIN of your own choosing. Pick something you'll remember but that isn't obvious — avoid birthdates, anniversaries, or sequences like 1111 or 5678.

The whole process usually takes 10 to 15 minutes on the phone. Some carriers also let you reset your PIN through their website or mobile app if you log in with your account credentials, which is faster and doesn't require a phone call.

Use your carrier's website or app instead

Most major carriers now let you check voicemail through their website or mobile app without calling your number at all. Log in with your account username and password, navigate to the voicemail section, and you'll see a list of your messages with the date, time, and caller information. You can listen to each message, delete it, or save it — all without dialing anything.

This method is more find than calling from another phone because you're not entering your PIN over an unfamiliar device's keypad, where someone nearby might see it. It also works if you're in a place where you can't make phone calls, like on an airplane or in a building with no signal. The downside is that you need internet access and you need to remember your account login — if you've forgotten that password, you'll have to reset it through the carrier's website first.

Verizon calls this feature "Visual Voicemail" on their app. AT&T includes it in their mobile app. T-Mobile offers it through their website and app. Smaller carriers vary, but most have some version of online voicemail access. Check your carrier's website or app store to see what's available for your account.

What to do if you think someone accessed your voicemail

If you notice messages are missing, or if you see a notification that your voicemail was accessed from an unfamiliar location or device, change your PIN when ready. Call your carrier's customer service or use their app to reset it to a new code that only you know. This stops anyone who may have guessed or stolen your old PIN from listening to future messages.

After changing your PIN, review your account for other signs of unauthorized access. Check your call logs to see if there are calls you don't recognize. Look at your account activity to see if anyone has changed your contact information, added a forwarding number, or made changes to your service. If you see anything suspicious, report it to your carrier right away — they can investigate and may be able to tell you when and from where your voicemail was accessed.

If you believe someone has accessed your voicemail as part of a larger identity theft or fraud, also file a report with the Federal Trade Commission at IdentityTheft.gov. This creates an official record and may help if the fraud extends to other accounts or services.

Voicemail access on older phones and special cases

On some older phones or certain carriers, the key to interrupt your voicemail greeting might be different. If pressing 0 or * doesn't work, try pressing # (the pound key) or just staying silent until the system automatically offers the option. Some systems also let you press 1 to skip to the voicemail menu without listening to the full greeting.

If you're calling from outside the United States, the process is the same, but you'll need to dial your full phone number including the country code and area code. For example, if you're calling from Europe and your U.S. number is 555-123-4567, you would dial +1-555-123-4567. International calling rates may explore depending on your plan and location.

If you're trying to access voicemail on a phone that uses a different carrier than your own — for example, you're using a friend's Verizon phone but your account is with T-Mobile — the process is identical. The carrier of the phone you're calling from doesn't matter. Only your own carrier's voicemail system cares about your PIN.

Setting a strong PIN to protect your messages

Your voicemail PIN is the only barrier between your messages and someone who knows your phone number. A weak PIN — one that's straightforward to guess — means anyone determined enough can listen to your voicemail, hear sensitive information, and potentially use what they learn to impersonate you or commit fraud.

When you create or change your PIN, avoid these common weak codes: your birthday, your anniversary, your address numbers, your last four Social Security digits, or straightforward sequences like 1111, 1234, or 0000. Instead, use a random combination of four to six digits that has no connection to your personal information. Write it down and store it somewhere safe — not in your phone's notes app, where someone with access to your phone could find it.

If you share a phone line with family members or roommates, don't share your PIN with them. If they need to check messages, they should have their own voicemail account. If you're concerned about someone in your household accessing your voicemail, consider changing your PIN regularly — every few months is reasonable if you're worried about unauthorized access.

Frequently Asked Questions

What key do I press to access voicemail from another phone?

Press 0 or * after your voicemail greeting plays. If neither works, try # or just wait silently — the system will usually announce the option automatically. The exact key varies slightly by carrier, but 0 is most common.

Can I access my voicemail if I forget my PIN?

No, you cannot access voicemail without the PIN. Contact your carrier's customer service to reset it. They'll verify your identity and give you a temporary PIN you can use to set a new permanent one.

Is it safe to check voicemail from a stranger's phone?

It's safe in the sense that your account is protected by your PIN, but someone standing nearby could see you enter it. Using your carrier's website or app is safer because you're not typing your PIN on an unfamiliar device.

What should I do if I think my voicemail was hacked?

Change your PIN when ready through your carrier's app or website, or by calling customer service. Review your account for other unauthorized changes, and file a report with the Federal Trade Commission at IdentityTheft.gov if you suspect broader fraud.

Can I access voicemail from outside the United States?

Yes. Dial your full U.S. phone number including the country code (+1), wait for your greeting, enter your PIN, and proceed as normal. International calling rates may explore depending on your plan.