How many email patterns does Stamps.com use?

Stamps.com uses 8 known email patterns.

What domain does Stamps.com use for work emails?

Stamps.com uses stamps.com for work email addresses.

Most Common Email Formats at Stamps.com

The most accurate and popular Stamps.com's email format is FLast@stamps.com (ex. JDoe@stamps.com). Stamps.com also uses First.Last@stamps.com (ex. John.Doe@stamps.com) as email structures. Stamps.com uses up to 4 different email patterns.

Stamps.com Email Formats	Example	Percentage
FLast@stamps.com	JDoe@stamps.com	86%
First.Last@stamps.com	John.Doe@stamps.com	8%
LFirst@stamps.com	DJohn@stamps.com	5%
F.Last@stamps.com	J.Doe@stamps.com	1%

Stamps.com Email Formats

Example

Percentage

FLast@stamps.com

JDoe@stamps.com

86%

First.Last@stamps.com

John.Doe@stamps.com

LFirst@stamps.com

DJohn@stamps.com

F.Last@stamps.com

J.Doe@stamps.com

Frequently Asked Questions

What does Stamps.com do?

Stamps.com was founded in 1998. The company's main headquarters is located in Austin, Texas United Statesoperates in the Software Development industry, along with similar companies like ShipStationeShippingParcel Monkey. You can visit stamps.comcontact Stamps.com's headquarters by phone at

+1-310-482-****

. Explore Stamps.com's company overview page for more information.

What is Stamps.com's email address format?

Stamps.com's email format typically follows the pattern of FLast@stamps.com; this email format is used 86% of the time. Other contacts within LeadIQ's database had email formats such as First.Last@stamps.comLFirst@stamps.com. Looking for more contact data? Unlock accurate emails and phone numbers from millions of profiles verified in real-time.

How many employees does Stamps.com have currently?

Stamps.com has approximately 235 employees as of May 2026. Key team members to contact include Chief Sales Officer: S. R.Vice President - Postal Technology & Affairs: J. L.Vice President Deputy General Counsel: M. Y.. For more team information and contact data, explore Stamps.com's employee directory with LeadIQ.

Stamps.com Email Format

Q: What is Stamps.com's email address format?

Stamps.com's email format typically follows the pattern of ${fi}${ln}. Other email formats include ${fn}.${ln} and ${li}${fn}.

Software DevelopmentTexas, United States201-500 Employees

Stamps.com is a software development company based in Austin, Texas, that provides tools for handling postage and shipping tasks. Its platform lets users print stamps, shipping labels, and Certified Mail, and schedule free pickups as needed. It consolidates mailing services from USPS, UPS, DHL, and other carriers into a single interface, with an emphasis on simplicity across different sending methods. 

The company serves businesses with multi-carrier shipping needs and individual users who mail or ship items, aiming to streamline workflows and reduce complexity. In December 2025, Stamps.com Enterprise announced integrations with the United States Postal Service and UPS to enable tracking and shipment management within its platform.

Most Common Email Formats at Stamps.com

Frequently Asked Questions

What does Stamps.com do?

What is Stamps.com's email address format?

How many employees does Stamps.com have currently?

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What you can expect from LeadIQ:

Stamps.com Email Format

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Most Common Email Formats at Stamps.com

Frequently Asked Questions

What does Stamps.com do?

What is Stamps.com's email address format?

How many employees does Stamps.com have currently?

Everything for prospecting,in one platform.

What you can expect from LeadIQ:

Stamps.com Email Format

Verify Stamps.com email addresses

Ready to create more pipeline?

Ready to create more pipeline?

Everything for prospecting,
in one platform.