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Email Format

USPS email format & contact patterns

Looking for the USPS email format? Most USPS employees use first.m.last@usps.gov. Below: full pattern breakdown, sample addresses, typical roles people search for, and how to verify a specific USPS email before send.

Quick answer

first.m.last@usps.gov

Most USPS employees use this format. Alternate pattern: flast@usps.gov.

About USPS

Industry

Government / Postal Service

Headquarters

Washington, DC

Employees

600,000+

Email domain

@usps.gov

Logistics partners, mailing technology vendors, journalists covering the postal service, and union representatives often look up USPS contacts. The agency uses an unusual middle-initial style on the usps.gov domain, which differs from most private-sector formats. Direct mail and parcel optimization vendors in particular search for USPS sales and operations contacts to pitch automation and software products.

USPS email pattern breakdown

Across the USPS employees we have on file, the following patterns cover the majority of contacts. Always verify with a real-time SMTP check before sending, because patterns vary by team and tenure.

Pattern Sample address Frequency
first.m.last@usps.gov alice.r.howard@usps.gov ~60%
flast@usps.gov bob.j.miller@usps.gov ~25%
Other variations carol.l.davis@usps.gov ~15%

Common roles people look up at USPS

Most-searched roles at USPS: Postmaster General staff, VP of Sales, Director of Parcel Strategy, Procurement Officer, Press Contact, District Manager.

Mailsfinder verifies the email exists before you send, so you avoid bouncing off catch-all alias inboxes or stale role-based addresses (sales@, info@) that route to dead queues.

Find verified USPS emails with Mailsfinder

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Search by name + domain

Type a USPS employee's name and the company domain into Mailsfinder. Get a verified email back in under a second.

verified

Real-time SMTP check

Every result is verified live via SMTP. Bounce rates stay under 1%, which matters for outreach to a name-recognized brand like USPS.

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Monthly plan is $9.99 for 300,000 credits per cycle. Lifetime plan is $249 once for 2,000,000 credits. No per-seat fees.

Frequently asked questions

What is the USPS email format? expand_more
Most USPS employees use first.m.last@usps.gov. A smaller share use flast@usps.gov, especially newer hires or employees with common first names. Always verify with a real-time check before sending.
What domain does USPS use for email? expand_more
USPS uses @usps.gov for most employees. Internal aliases and vendor-prefixed addresses do exist but are not externally reachable.
How can I verify a USPS email address before sending? expand_more
Paste the email into Mailsfinder's verifier (free, 100 daily credits). The tool runs a real-time SMTP check and returns deliverable / catch-all / invalid in under a second. This is the only way to know an email is real before you send a cold message.
Can I find USPS employees in bulk? expand_more
Yes. Upload a CSV of names + the USPS domain to Mailsfinder's bulk finder, or call the Mailsfinder REST API from n8n, Make, or Zapier. The Monthly plan ($9.99) gives you 300,000 credits per cycle, which covers tens of thousands of USPS lookups.

Email formats for other companies

Verify USPS emails before you send

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