Phone Number Already Used on Instagram? How to Bypass in 2025

When registering a new profile or enabling two-factor authentication, Instagram often shows the error: "This phone number is already in use." For SMM agencies and multi-store owners, this is a real problem - without verification you can't launch ads or set up Shopping Tags. In 2025, this error affects 15% of users. Let's examine why this block occurs, how to quickly bypass it with a virtual number from GrizzlySMS, and activate your account in just five minutes. Key queries: phone number already used on Instagram, buy virtual number for Instagram, Instagram phone verification.

Why Instagram Says Your Number is "Taken"

1. The number is already linked to another account (even if deleted)

2. The platform detected mass registration from one SIM card

3. The operator reassigned a previously used number to a new subscriber

4. Meta's security filter was triggered: suspicious activity from one IP

Checks Before Changing Your Number

• Go to old profiles and unlink the number in "Personal Information"

• Disable VPN - your IP should match the number's country

• Wait 30 minutes: Meta updates databases every half hour

• Restart the Instagram app, clearing cache

These steps solve most cases, but for agencies managing dozens of accounts, it's easier to use unique numbers for each profile via GrizzlySMS.

Solution with GrizzlySMS: New Number in 5 Minutes

1. Log in to GrizzlySMS → select "Instagram"

2. Choose a country: 🇺🇸 USA, 🇬🇧 UK, and 🇧🇷 Brazil work best

3. The number appears in your dashboard immediately - ready to receive SMS

4. Enter the number in Instagram settings and request the code

99.8% of codes arrive within 6-9 seconds (Q2 2025 data). After entering the code, your account becomes fully active.

Common Errors and Solutions

"Too Many Uses of This Phone"

Meta flags "mass-use" numbers. A new virtual number from another country solves this.

"Verification Temporarily Disabled"

Instagram blocks the number after multiple requests. Wait up to 24 hours or use a fresh number through GrizzlySMS.

"Mismatched Region"

IP address and number country don't match. Disable VPN or select a number from the required location.

FAQ

How fast does the code arrive? 6-9 seconds
Can one number be used for multiple accounts? No, Meta requires unique numbers per profile
Does it work for 2FA? Yes, Instagram sends codes to the linked number
How long are SMS stored? 24 hours
Is it secure? Yes, uses HTTPS connection, only you see the code

Case Studies

SMM agency "InstaPro": Connected 30 brand accounts with GrizzlySMS virtual numbers, saving 40 minutes on ad launches.

Clothing store "StyleMe": After relocating, their old number became unavailable - a Polish virtual number and code in 8 seconds restored profile access.

Conclusion
The "phone number already used" error no longer needs to pause your projects. Buy a virtual number for Instagram from GrizzlySMS, complete verification in minutes, and continue growing your business.