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    Postal Annex

    3.9 (7 reviews)
    Open 10:00 am - 6:00 pm

    Services - Postal Annex

    Mailbox centers

    Apostille or authentication

    Notarial copy certification

    Postal Annex Photos

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    Photo of Dan S.
    0
    14
    0

    22 days ago

    Great service and gets the job done right. I think it's a very challenging job organizationally to source multiple pick up sources

    Helpful 1
    Thanks 0
    Love this 1
    Oh no 0

    23 days ago

    Always super helpful and goes above and beyond what I need. A life saver. I have used for Notary service, shipping and more!

    Helpful 0
    Thanks 0
    Love this 1
    Oh no 0

    2 years ago

    Helpful 26
    Thanks 6
    Love this 22
    Oh no 0

    1 year ago

    Super quick and professional notary service for a somewhat complicated document situation. Zero wait.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0
    Photo of Ryan P.
    212
    69
    17

    2 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0
    Photo of Sarah O.
    21
    44
    11

    2 years ago

    Helpful 3
    Thanks 0
    Love this 0
    Oh no 0

    2 years ago

    Fast and professional. Helped answer my question about customs forms while dropping off returns. Would recommend!

    Helpful 0
    Thanks 0
    Love this 0
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    The UPS Store

    The UPS Store

    3.9
    (118 reviews)

    I went to notarized a document I need. I had a little bit of time and the service was great and…read morefast. No line. The staff were very helpful and nice.

    Arrived with a small issue I needed some tape at the end of a box as the item…read moreStuck out a bit. I come from Castro Valley to this UPS store because everyone has always been extremely friendly and helpful. The one in Castro Valley not so Much. You can see my Precious reviews as well. I came here last week and spoke to Maddie about doing an overnight shipping which cost close to $200. She was most helpful. I've always received great service until today. I noticed that this gentleman was present last week and was not very personable with other customers so I opted to wait for Maddie. Today when I walked in, Maddie was busy with another issue and the same gentleman who later told me his name was Jesus helped me and basically said it's five bucks to deal with this issue or you deal with it. I understand that a business needs to make money, but this literally would've only taken a few strips of tape and I've been coming here for well over a year because they are helpful with small situations and don't charge extra when it's something minor. Clearly things have changed with Jesus. It's not just the decision to charge me five dollars, but it was his attitude and manner in which he spoke with me which was unacceptable and I won't be returning, and I can't imagine I'm the only one with this opinion.

    Postal Annex - mailboxcenters - Updated July 2026

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