Buy Postage Stamps in Newark, CA

Post Offices and USPS-authorized retailers where postage stamps are sold in Newark, CA.

All the locations below sell USPS postage stamps which can be used to mail First Class letters in the United States. We list both official post offices run by the United States Postal Service and retailers which have been authorized by USPS to sell postal products in Newark.

Need to mail a letter? See Mailboxes and Post Offices in Newark

Newark Post Office

6655 Clark Ave
Newark, CA 94560
Newark Post Office is a full post office where stamps can be purchased.

CVS

35080 Newark Blvd
Newark, CA 94560
 
CVS is a USPS-authorized retailer where postage stamps are sold.

Safeway

5877 Jarvis Ave
Newark, CA 94560
 
Safeway is a USPS-authorized retailer where postage stamps are sold.