What Happens to Your Mobile Phone Plan Account When You Die
Quick Facts
Action
Keep active 2-3 months
2FA
Needed for account access
Device
Check for payment plan
Step-by-Step Guide
Contact carrier to keep line active
Contact the mobile carrier with a death certificate. Request to keep the line active for 2-3 months while settling other accounts that use this number for 2FA.
Document all accounts using this number for 2FA
Check which online accounts send verification codes to this phone number. Migrate 2FA to a new number before canceling.
Transfer or close after 2FA migration
After migrating all two-factor authentication to a new number, transfer the line to a family member or close it.
Document Now Checklist
- Carrier name
- Account number
- Phone numbers on the account
- Monthly cost
- Device payment balances
- Accounts using this number for 2FA
Save this to your vault
When you document your accounts in Passed Plan, your family gets a personalized action plan — with only the guides that apply to them, in the right order, with your notes attached.
Start your vault — free for 30 daysLast verified: June 2026. Platform policies may change. Verify current procedures directly with Mobile Phone Plan. This guide is for informational purposes only and does not constitute legal advice.
Related Guides
Electric / Gas Utility
Note your electric and gas company names, account numbers, and monthly billing amounts.
Internet / Cable / TV
Return rented equipment (modem, router, cable boxes) promptly to avoid equipment charges that can be $100-300+.
Cell Phone
Do NOT cancel the phone line immediately — the number may be needed to receive 2FA codes for other accounts. Keep it active for 30-60 days.
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