Imagine this: you think you’re reachable but every call redirects somewhere else. Yikes! That’s the nightmare of accidental call forwarding. Maybe you’ve tapped “Forward calls” by mistake, switched SIMs, or some conditional forwarding slipped in the shadows.
In this guide, we’ll walk you through how to turn off call forwarding, whether you’re on an iPhone, Android, or dealing with sneaky carrier-level forwarding. We’ll also explain why forwarding sometimes turns itself on, and how to confirm things are actually off.
- Why Call Forwarding Sometimes Turns On Automatically
- How to Turn Off Call Forwarding on iPhone (iOS 17 and Higher)
- How to Disable Call Forwarding Using Carrier Codes
- How to Confirm Call Forwarding Is Really Off
- Troubleshooting: Why Call Forwarding Still Won’t Turn Off
- Take Back Control of Your Calls
Why Call Forwarding Sometimes Turns On Automatically
Before you dive into settings and codes, it helps to know what you’re dealing with. Call forwarding doesn’t always mean you (or someone else) turned it on manually. Sometimes, your phone just… does it. And you can’t always fix it unless you know what’s going on.
Here are the most common culprits:
- Carrier-level activation: Some networks automatically activate forwarding to voicemail or a backup number during outages or SIM swaps.
- Conditional forwarding: This happens when your phone forwards calls only if it’s busy, unanswered, or unreachable. Many people don’t realize these rules are on by default.
- Dual SIM or eSIM conflicts: One line might be forwarding while the other isn’t.
- Third-party apps: Some voicemail, recording, or call-management apps can change forwarding settings behind the scenes.
- Network resets or updates: Occasionally, software updates can re-enable old rules.
Knowing why it happens helps you fix it confidently and prevent it from happening again.
How to Turn Off Call Forwarding on iPhone (iOS 17 and Higher)
Let’s start with the easiest fix. If you’re an iPhone user, the toggle you need is tucked neatly inside your settings.
- Open Settings
- Scroll and tap Phone
- Tap Call Forwarding
- Toggle Call Forwarding to Off
If the switch is green, call forwarding is on. Tap it off and you’re done. If the toggle is missing, grayed out, or unresponsive, your carrier may control forwarding at the network level. In that case, you’ll need to use a deactivation code, or to contact your carrier’s support.
Turning Off Conditional Forwarding on iPhone
Sometimes, even after toggling forwarding off, calls still redirect. That’s because conditional forwarding (the “if busy/unreachable” rules) might still be active. To cancel those, open your Phone app and dial:
- ##61# → disables forwarding when unanswered
- ##62# → disables forwarding when unreachable
- ##67# → disables forwarding when busy
Press Call, then wait for the confirmation tone or message that it worked.
How to Turn Off Call Forwarding on Android (Samsung, Pixel, and More)
- Open your Phone app
- Tap the three-dot menu (⋮) or More
- Tap Settings or Call settings
- Tap Call forwarding or Supplementary services / Additional settings
- Under Voice calls, disable:
- Always forward
- Forward when busy
- Forward when unanswered
- Forward when unreachable
On Samsung devices, you’ll find this under Supplementary services → Call forwarding.
If those options are missing or won’t deactivate, don’t panic! It just means your carrier has the final word and that’s where network codes come in.
How to Disable Call Forwarding Using Carrier Codes
When settings don’t respond, carrier codes (also known as vertical service codes or VSCs) are your backup plan. These are universal shortcodes that send instructions directly to your mobile network.
Here are the most common U.S. call forwarding deactivation codes, as of 2025:
| Deactivation Code | What It Does | Notes / Carriers Reported |
|---|---|---|
| *73 | Turns off immediate call forwarding | Works on Verizon networks |
| ##002# | Cancels all forwarding types | Common GSM standard |
| ##21# / #21# | Disables unconditional forwarding | Used by AT&T and others |
| ##61#, ##62#, ##67# | Cancels conditional forwarding (busy/unanswered/unreachable) | Works on most carriers |
| ##004# | Cancels all conditional and unconditional forwarding | Used across multiple global networks |
To use them:
- Open your phone’s dialer
- Type the code (e.g., *73)
- Press Call
- Wait for a tone or on-screen message confirming success
If you get an error, it might be a carrier lock or a temporary network glitch. Try again after a reboot, or contact your provider for help.
How to Confirm Call Forwarding Is Really Off
Once you’ve toggled the setting or entered a code, it’s time to verify.
- Make a test call from another number to your phone. If it rings directly — perfect.
- Dial *#21# to check forwarding status (this works on many carriers).
- Restart your phone or toggle Airplane mode to refresh the network.
- Check your carrier’s app or web portal for any active forwarding rules.
- If forwarding still appears on, contact your carrier and ask for a “network-level forwarding reset.”
Troubleshooting: Why Call Forwarding Still Won’t Turn Off
Still stuck? You’re not alone. Common reasons forwarding persists include:
- Carrier locks: Some providers require manual deactivation on their end.
- Residual conditional forwarding: Not all codes disable every type at once.
- Dual SIM conflicts: Make sure you’ve turned off forwarding for each SIM line.
- Delayed propagation: Networks sometimes take a few minutes to update changes.
- Outdated software: Bugs in older OS versions can block setting updates.
If it keeps happening, reach out to your carrier and request a full forwarding reset, or ask whether voicemail routing rules are overriding your settings.
Take Back Control of Your Calls
Once your phone is ringing freely again, you might actually want to keep call forwarding around but on your terms.
While the call forwarding in your phone settings allows calls to your cell number to forward elsewhere, perhaps you want to forward calls from an additional number directly to your personal cell number. For instance, you may want to receive business calls on a dedicated business phone number, but answer them from your existing personal cell while on the go.
This is as simple as getting an extra phone number from a trusted serviced like NumberBarn, then have it forward directly to whatever number you want.
Here’s how you can turn call forwarding into a superpower instead of a headache:
- Learn when forwarding is helpful with The 5 Best Call Forwarding Benefits You Should Know.
- Explore smarter international call management in The Comprehensive Guide to International Call Forwarding.
- Or skip the confusion and let NumberBarn’s Call Forwarding handle the heavy lifting.
Because your phone number shouldn’t play hard to get… unless you tell it to.
