Phone Number Parking: What It is & How It Works

Sometimes, you may need to stop using your phone number for a while. Maybe you're closing a business temporarily, switching carriers, traveling for a certain period, or simply taking a break from using that number. But if you leave the number unused for too long, there’s a chance it could be deactivated and reassigned. That means losing access to your contacts, customers, or anything tied to that number.
Phone number parking helps avoid this. It keeps your number active without needing a phone plan, so you can hold onto it until you're ready to use it again.
In this blog, we’ll explain what phone number parking is in detail, including how it works, how to park a number, and how to reactivate it when needed. Additionally, we’ll share some useful tips to avoid common mistakes during the process.
Keep reading!
Key Highlights:
Phone number parking allows you to retain ownership of your phone number without the need for an active line.
It prevents your number from being reassigned to someone else, offering a cost-effective solution for those who don’t need an active service for now.
While parked, the phone number cannot be used for making calls or sending messages.
You can either port your number to a new provider or get back to the old service provider to reactivate your parked phone number.
What is Phone Number Parking?
Phone number parking is the process of temporarily storing a phone number without paying for an active service plan. Whether you’re taking a break for a certain time or switching carriers, it ensures you don’t lose your number. The phone number remains registered to you, though disconnected from the physical line. It can be reactivated later when you need it.
How Does Phone Number Parking Work?
Phone number parking works by transferring your number from your current provider to a parking service, which holds the number temporarily when it’s not in active use. Upon your request, the parking service sends a porting request to your current carrier, before reserving it to hold. Once parked, your number remains active until you choose to reactivate or port your number to another provider.
- Initiation: The number parking service sends a porting request to your current provider.
- Validation: Your current carrier verifies the information to confirm your identity and ensure the account is ready to transfer.
- During this stage, the carrier checks for:
- Any unpaid balances
- Contract obligations or device payments
- The accuracy of the account details
- Database Update: Once approved, your number is updated in the national telecommunications database. Its routing is then switched from your previous carrier’s network to the VoIP network of the parking service provider.
- Ownership Secured: After the transfer, the number is registered under the parking service. It stays active and reserved for you until you decide to transfer it to another provider or use it again.
Why Do People Park Their Phone Numbers?
People “park” their number when switching carriers, traveling abroad, during seasonal breaks, or for business transitions.
- To Switch Carriers: Parking your number ensures you don’t lose it while transitioning between service providers.
- While Traveling Abroad: It lets you keep your number active without paying for a full mobile plan while you're overseas.
- For Seasonal Use: Number parking allows you to hold numbers during certain times, such as a vacation or seasonal business campaign.
- For Business Transitions: You can maintain a business number during office or system changes to ensure customers can still reach you.
- To Keep Number Ownership: It allows you to protect your number from being recycled and reassigned to another individual during an inactive period.
How Do You Park Your Current Phone Number?
To park your phone number, select a reliable parking service, check your number parking eligibility, and then request porting. Once transferred, cancel your old service and configure the account settings with your new provider.
Step 1: Choose a Reliable Parking Service
First, select a reliable parking provider like NumberBarn, Park My Phone, or VoIPLy. Before making your choice, consider factors like pricing, contract terms, supported number types (local, toll-free, mobile), porting process, and customer support quality.
Step 2: Check Parking Eligibility and Prepare
Visit the service’s website to confirm your number is eligible for porting. To do so, you’ll need to provide your current account number and PIN/password. Ensure all information is accurate to avoid any potential issues later.
Step 3: Initiate the Porting Request
Submit a porting request to the parking service. You may need to sign a Letter of Authorization (LOA) to grant permission for the transfer. Do not cancel your old service yet; your number must remain active for porting.
Step 4: Wait for Confirmation
The parking service handles the porting request with your old carrier. Transfers usually take 2–5 business days, with mobile numbers often completing faster than landlines.
Step 5: Cancel Your Old Service
Once confirmed that your number is successfully parked, contact your old carrier to cancel your plan.
Step 6: Configure Your Number
Log in to your parking account and complete the setup. You may also configure features like custom voicemail or call forwarding, if it's available.
Port Your Number to Calilio to Keep Your Number Without Paying for an Expensive Mobile Plan
Common Mistakes to Avoid When Parking Your Phone Number
When you’re parking your number, avoid common mistakes like ignoring carrier restrictions, deactivating the service before porting completes, overlooking reactivation steps, and skipping backups of important messages or voicemail.
- Overlooking Carrier Restrictions: Some carriers have specific rules or fees that can create issues when porting your number. Make sure to review your carrier’s policies before starting the process.
- Deactivating the Account Early: Canceling your old service early, without completing the number porting, can result in losing access to your number. Proceed to deactivate your old service only after the successful number transfer.
- Overlooking Reactivation Steps: Some providers require you to follow specific steps or timelines to retrieve your parked number. If you’re unaware of these conditions, you risk losing access to the number or facing added fees. Always review the reactivation process before choosing a provider.
- Failing to Back Up Voicemails or Messages: Before porting your number, save any important voicemails or messages, as they may not carry over to the new service.
What Happens When Someone Calls a Parked Number?
When someone calls a parked phone number, the call may be routed to voicemail, forwarded to another number, or play a pre-recorded message, depending on the settings configured by the number owner.
- Pre-recorded Message: Callers may hear a message informing them that the number is temporarily out of service or that it is being parked for the time being.
- Call Forwarding: Some parking services offer call forwarding. When activated, the call can be forwarded to another active number.
- Voicemail: Calls can also be directed to voicemail, where the caller can leave a message.
- No Response: Callers may simply hear a disconnected tone or nothing at all if no options are set up.
How to Reactivate a Parked Phone Number?
To reactivate a parked phone number, contact the provider currently holding your number and request reactivation. If you’re switching to a new carrier, you'll need to initiate a port-out request. If returning to your old carrier, they can help restore service without the number porting process.
The provider will guide you through the steps, which may include confirming your identity and providing your new carrier’s account details. Once the transfer is approved, your number will be reconnected and ready for use.
Conclusion
Phone number parking is a simple way to retain your number, whether you’re switching carriers, traveling, or temporarily pausing your service. It lets you preserve ownership without paying for an active line, keeping your number secure and ready for future use.
However, most parking services charge monthly fees just to keep the number idle, without offering real functionality.
Instead, porting your number to a VoIP provider like Calilio offers far better value. You can retain your number without the cost of a traditional mobile plan while still being able to use it whenever you need. Make calls, send and receive SMS, and access voicemail at any time. And if you want the number to stay silent, you can simply block incoming calls or forward them to another line, giving you complete control over how your number is managed.
Port your phone number to Calilio today!

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Frequently Asked Questions
Can I park any phone number?
Yes, you can park most phone numbers, including toll-free, mobile, or landline numbers. But your account must be in good standing, and the number should be eligible for porting.
How long can I keep a phone number parked?
Can I park multiple phone numbers at once?
How much does it usually cost to park a phone number?
Can I reactivate a parked number?

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