Cancel your Efaq subscription by mail
Efaq accepts written cancellation requests by post, which makes certified mail the strongest proof that you asked. Post for Efaq is handled in Sheridan, United States, which is where your letter is headed.
Let Postbye cancel Efaq for you
We write your letter, mail it by certified mail the next business day, and confirm when the cancellation went through. You keep the signed proof.
Money-back guarantee within 10 business days.
Postbye is not affiliated with Efaq.
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- 3 Efaq cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Efaq by mail
Note your account details
Efaq will look your account up from what the letter says, so check the name and email on the account and, if you have one, an account or customer number first.
Draft the request
State plainly that you want the Efaq account cancelled, further charges stopped and a written confirmation sent to you. Postbye sets this out in a ready English template (“Subject: Subscription termination – Efaq”).
Send the letter by certified mail
Use certified mail for the 82801 Sheridan address in the next section, so the post office records the delivery. Write down the tracking number.
Keep proof the letter arrived
File the receipt with the letter. A Efaq charge dated after delivery is the one to dispute, and these two documents are what you quote.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your Efaq cancellation letter goes
Written requests to Efaq go to 1309 Coffeen Avenue, Suite 10296, Sheridan, WY 82801.
Sheridan is in Wyoming (ZIP 82801), a domestic address for certified mail within the United States.
Your name, address and email appear in a short block labelled Name, Address and E-mail, under the greeting “To Whom It May Concern,”.
Prefer to write it yourself? Use our letter template
Before you cancel Efaq, check these
- Use the same name and email as on the account. A mismatch can delay the request.
- Check your next statement: no charge should appear after the cancellation date.
- Look for annual or multi-month plans. A plan paid in advance usually runs to the end of the period you paid for.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Efaq for you
We write your letter, mail it by certified mail the next business day, and confirm when the cancellation went through. You keep the signed proof.
How cancelling by mail works
Most subscriptions keep billing until someone tells the company to stop, and a dated letter is proof that somebody did.
A letter is the formal route: it states the request in writing, carries a date and, sent by certified mail, comes with proof of delivery.
Efaq cancellation at a glance
- How Efaq accepts cancellations
- By mailed letter
- Mailing address on file
- Efaq 1309 Coffeen Avenue Suite 10296 Sheridan, WY 82801
- Country
- United States
- Letter language
- English (template en)
- Added to the database
- October 15, 2026
- Data last checked
