Post office in Benicia

AgentData lists 5 post offices in Benicia, United States. Updated May 2026.

5 businesses1 with websites
Benicia, CA Post Office
Port Costa Post Office
The UPS Store

77, Solano Square, 94510

Full profile
United States Post Office

695, Pomona Street, Crockett, 94525, CA

Also in Benicia

Place of worship ()Restaurant ()Elementary school ()Cafe ()Bar ()Fast food restaurant ()Private sector bank ()Community center ()

Post office in nearby cities

Beckley ()Charleston ()Salisbury ()Williamsburg ()Rutland ()Ottumwa ()Lincoln ()Clarksburg ()

Frequently asked questions

How many post offices are in Benicia?

AgentData lists 5 post offices in Benicia as of May 2026.

Which post offices in Benicia have a website?

1 of 5 post offices in Benicia have a website with verified contact details.

Is this data free?

Yes. AgentData is completely free — no credit card, no trial period, no paid tiers.

How is this data collected?

Business listings are sourced from OpenStreetMap and verified through our web crawler, which checks websites for email addresses, phone numbers, and technology stacks.

Access this data via API
GET /api/local-businesses?category=post-office&city=benicia