San Benito County mailboxes and post offices

There are 17 United States Postal Service post boxes and offices available to the public in San Benito County. You can use any one of these locations to mail your letter or package via USPS. For additional collection boxes in neighboring communities, see the list of mailboxes in California.

King City Village Post Office
560 Canal St Ste D
Directions
Public Collection Box
116 Broadway St
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Public Collection Box
221 N 2 Nd St
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Public Collection Box
311 2 Nd St
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Public Collection Box
301 The Alameda
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Public Collection Box
341 Tres Pinos Rd
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Public Collection Box
330 Tres Pinos Rd
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Public Collection Box
1131 San Felipe Rd
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Public Collection Box
1700 Airline Hwy
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Mailbox in Post Office Lobby
Po Box 9998
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