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

Stamps.com's most common email format is FLast@stamps.com (ex. JDoe@stamps.com), used for 86% of stamps.com addresses. Stamps.com uses 4 email patterns.

@stamps.com

4 patterns

Format	Example	Share of stamps.com
FLast@stamps.comMost common	JDoe@stamps.com	86%
First.Last@stamps.com	John.Doe@stamps.com	9%
LFirst@stamps.com	DJohn@stamps.com	4%
F.Last@stamps.com	J.Doe@stamps.com	1%

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Browse Stamps.com's employee directory (about 226 employees) and reveal verified emails free.

Frequently Asked Questions

What does Stamps.com do?

Stamps.com was founded in 1998 and operates in the Software Development industry, alongside similar companies like ShipStation, eShipping and Parcel Monkey. You can visit stamps.com or contact 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.com and LFirst@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 226 employees as of October 2026. Key team members to contact include Chief Sales Officer: S. R., Vice President Deputy General Counsel: M. Y. and Chairman And Chief Executive Officer: K. M. 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 format

FLast@stamps.com

Example: JDoe@stamps.com

4 patterns. See all formats

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Most Common Email Formats at Stamps.com

@stamps.com

Need a specific person's email?

Frequently Asked Questions

What does Stamps.com do?

What is Stamps.com's email address format?

How many employees does Stamps.com have currently?

Stamps.com Email Format

Ready to create more pipeline?

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What you can expect from LeadIQ:

Ready to create more pipeline?

Everything for prospecting,
in one platform.