Newcastle 95658 mailboxes and post offices

There are 20 United States Postal Service post boxes and offices available to the public in Newcastle, CA 95658. You can use any one of these locations to mail your letter or small package via USPS. For additional collection boxes in neighboring communities, see the list of post boxes in California.

Public Collection Box
671 Newcastle Rd
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Public Collection Box
9241 Old State Hwy
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Mailbox in Post Office Lobby
9241 Old State Hwy
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Mailbox in Post Office Lobby
9241 Old State Hwy
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Mailbox in Post Office Lobby
9241 Old State Hwy
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Mailbox in Post Office Lobby
2205 Rippey Rd
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Mailbox in Post Office Lobby
2205 Rippey Rd
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Public Collection Box
2205 Rippey Rd
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Mailbox in Post Office Lobby
2205 Rippey Rd
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Public Collection Box
650 Auburn Folsom Rd
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Public Collection Box
1583 Lincoln Way
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Public Collection Box
371 Nevada St
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Public Collection Box
371 Nevada St
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Public Collection Box
371 Nevada St
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Public Collection Box
371 Nevada St
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Public Collection Box
371 Nevada St
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Mailbox in Post Office Lobby
371 Nevada St
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