If you’re someone who needs to make calls without exposing your identity – whether you’re a privacy-conscious professional, a journalist, a business owner, or simply someone tired of unwanted callbacks – you’ve probably realized how confusing “anonymous calling” really is. You might hide your number using *67 or phone settings, yet still wonder: Am I truly untraceable, or just blocking my caller ID? In a world where carriers, apps, and even network logs can reveal more than you expect, the risks are real. GhostSims was built for people exactly like you – those who need real anonymity, not cosmetic number-blocking. With encrypted global routing and zero personal identifiers, it protects your identity far beyond what traditional methods can offer.
What Is Anonymous Calling?
Anonymous calling is when your phone number is hidden from the person you’re calling. Instead of seeing your number, they see:
- Private Number
- Unknown
- No Caller ID
- Blocked Caller
This prevents the recipient from knowing who is calling – but it doesn’t mean the call is untraceable at the network level. Your real identity still exists somewhere unless you’re using a privacy-first solution.
Common Reasons People Use Anonymous Calling
- Protecting personal privacy
- Preventing unwanted callbacks
- Conducting business calls discreetly
- Research or investigative outreach
- Avoiding spam and telemarketers
- Handling sensitive communications
A lot of people rely on anonymous calling when selling an item online, cold-calling leads, or contacting someone from a classified ad – without wanting their number stored forever.
How Anonymous Calling Actually Works (2025 Basics)
Most people think pressing *67 magically makes them invisible. Here’s the reality.
1. Your Carrier Sends a “Block Number” Signal
When you enable anonymous calling, your carrier attaches a network-level flag telling the recipient’s carrier not to display your number.
You’re not invisible – your number is just hidden from the display.
2. Using 67 (North America) or Regional Codes
Dialing *67 before a number hides your caller ID for that single call.
Example:
*67 555-123-4567
This works, but:
- It doesn’t hide you from your carrier
- It doesn’t hide your metadata
- It doesn’t protect call logs or cell tower records
3. Phone Settings to Hide Caller ID
Both iPhone and Android allow permanent caller ID blocking:
- iPhone → Settings → Phone → Show My Caller ID → Off
- Android → Settings → Calling Accounts → Caller ID → Hide Number
This hides your number for all outgoing calls.
4. Carrier Features
Some providers offer:
- Permanent caller ID blocking
- Temporary one-time blocks
- Paid privacy add-ons
But all of these still leave your identity stored in backend systems.
5. Apps & Virtual Number Tools
Apps like Burner, Hushed, or VoIP platforms provide temporary numbers.
Great for:
- Marketplace transactions
- Short campaigns
- Test calls
- Personal safety
But they still tie back to your real identity, device, IP address, or payment method.
Is Anonymous Calling Really Anonymous?
Here’s the part most people never hear:
Standard anonymous calling only hides your number from the person you dial. It does NOT hide you from the network.
Carriers still log:
- Your real number
- Your SIM information
- Your IMEI
- The cell towers you connect to
- Time + duration of the call
- Destination number
Authorities or anyone with subpoena-level access can request these logs.
This is why journalists, activists, high-profile individuals, and privacy-critical professionals rarely rely on *67 or basic blocking.
Can Anonymous Calls Be Traced?
Short answer: Yes – easily.
Who Can Trace Them?
- Mobile carriers
- Law enforcement
- VoIP providers
- App platforms
- Cybersecurity agencies
Even if the recipient cannot see your number, the network always can.
Can the recipient find out who you are?
Not directly – but if they:
- Use call-tracing services
- File a complaint
- Contact authorities
- Or use advanced third-party apps
Your identity could be uncovered through logs.
What Happens If You Answer an Anonymous Call?
When you pick up:
- Your phone connects normally
- The caller’s number remains hidden
- Your carrier still records standard data
There’s no additional risk simply from answering – unless it’s a scam or social engineering attempt.
Anonymous Calling vs. True Untraceable Calling
Here’s the difference most beginners miss:
Feature | Anonymous Calling | True Untraceable Calling |
Hides caller ID | Yes | Yes |
Prevents network-level tracking | No | Yes |
Removes personal identifiers | No | Yes |
Encrypts routes | No | Yes |
Blocks IMSI/IMEI logs | No | Yes |
Works globally | Limited | Yes |
To get actual anonymity in 2025, you need more than number masking – you need an encrypted SIM solution that eliminates metadata trails.
How GhostSims Enables True Anonymous Calling
Here’s where GhostSims changes everything.
No Personal Identifiers Required
GhostSims doesn’t collect:
- Name
- Address
- ID
- Payment-linked identifiers
Your SIM exists without tying to your identity.
No IMEI or IMSI Exposure
Calls are routed using non-traditional pathways, preventing common metadata leaks.
PGP-Hardened, Encrypted Routes
Your voice and metadata travel through encrypted global architecture – not standard telco logs.
Completely Private Usage
No contracts. No registration. No invasive data trails.
Just a secure SIM that allows you to call, text, and browse without leaving your identity behind.
If hiding your number isn’t enough-and you need real anonymity – GhostSims provides the level of protection basic caller ID blocking can’t.
How to Make an Anonymous Call (Beginner Steps)
1. Use 67 for a One-Off Hidden Number
Best for: small tasks, quick privacy.
2. Hide Your Caller ID in Phone Settings
Best for: frequent anonymous calls.
3. Use a Temporary Virtual Number App
Best for: short-term projects or online marketplaces.
4. Use an Encrypted SIM for Real Anonymity
Best for:
- Professionals handling sensitive calls
- Journalists & investigators
- High-risk individuals
- Corporate security teams
- Anyone needing untraceable identity protection
When You Should NOT Rely on Standard Anonymous Calling
- Legal-sensitive conversations
- High-profile risk situations
- International communications
- Speaking to sources or whistleblowers
- Anything requiring long-term secrecy
For these, you need more protection than *67 can offer.
Browse, Text & Call Privately With GhostSims
GhostSims isn’t just another privacy product – it’s a secure global SIM engineered for anonymity.
Why it’s different:
- No contracts
- No registration
- No personal identifiers
- Encrypted routing
- Zero metadata exposure
