Wish you were here — before your plan runs out.
Topup Postcard sends a short, friendly note to your phone a few days before your prepaid plan expires, so you can top up in time.
3 DAYS
Some reminders feel like alarms. Ours feel like a note from a friend.
Short, warm, and on time — a few days before your plan ends, and once more on the last day.
Notes that arrive on time.
No alarms, no pressure — just a friendly note before expiry.
A friendly note
A short message days before your prepaid plan expires.
Every line, one address
Track a phone, a data SIM, and a hotspot together.
Postage free
No fee, no card, no carrier login.
The delivery route.
Write your plan details
Recharge date and validity in days.
Pick the delivery day
1–7 days before expiry. Default is 3.
Top up officially
Through your carrier’s app, site, or store.
Get your first postcard.
Leave your name and number and we’ll text a personal link within 2 business days.
Delivered to any network.
You enter the recharge date and validity yourself, so Topup Postcard works on any US carrier — and is affiliated with none.
You top up, not us.
Topup Postcard never touches your balance or line. Recharge through your carrier’s official app or store.
Frequently asked
Will you top up my plan?
Which plans can I add?
When does the note arrive?
Is there a fee?
Bransford Avenue, Nashville
- Address
- 2802 Bransford Avenue, Nashville, TN 37204
Open in Google Maps - Phone
- +1 800-591-4421
- Hours
- Monday – Friday, 9:00 AM – 5:00 PM Central