Build the inventory
Account for every number and device
List each mobile number, user, device, line type, and business function. Mark shared numbers, customer-facing numbers, and any line used for security codes or other critical access.
Business Briefing • Business mobility
Keeping business numbers is possible for many eligible lines, but a clean switch takes more than submitting a transfer. Use this plan to reduce surprises for your team and customers.

Build the inventory
List each mobile number, user, device, line type, and business function. Mark shared numbers, customer-facing numbers, and any line used for security codes or other critical access.
Verify before moving
Confirm that each number can transfer and that each device is compatible and eligible for activation. A number-transfer check and a device check answer different questions.
Prepare the account
Gather the current carrier account information and transfer authorization details. Small mismatches can delay a request, so verify the records before choosing a migration window.
Prove the result
Confirm incoming and outgoing calls, text messages, mobile data, voicemail, and any business system tied to the number. Record exceptions instead of assuming every line moved the same way.
Timing and continuity
Not every number or device is eligible, and no migration plan can guarantee zero downtime. The practical goal is to verify the facts, choose a sensible sequence, and minimize disruption.
A useful local next step
Bring a line count, the current carrier, the devices you hope to keep, and the numbers that cannot be interrupted. Your Verizon Business team in Georgia can help organize the review and check the next steps for your business.
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