Post office in Adelanto

AgentData lists 8 post offices in Adelanto, United States. Updated May 2026.

8 businesses1 with websites
Adelanto Post Office
Adelanto Post Office

11530, Rancho Road

Full profile
Oro Grande Post Office
Phelan Post Office
Pinon Hills Post Office
United States Post Office

27072, Helendale Road, 92342

Also in Adelanto

Elementary school ()Fast food restaurant ()Fuel supplier ()Restaurant ()Place of worship ()Convenience store ()Variety store ()Government office ()

Post office in nearby cities

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

Frequently asked questions

How many post offices are in Adelanto?

AgentData lists 8 post offices in Adelanto as of May 2026.

Which post offices in Adelanto have a website?

1 of 8 post offices in Adelanto 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=adelanto