Mailbox-Genius Authorized Shipper
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Daily Pick Up: USPS 4:00pm * FedEx Ground 2:00pm * FedEx Express 4:00pm * UPS 4:00pm


Discover unparalleled convenience and efficiency with Mailbox-Genius, your ultimate destination for personal and business mailbox solutions. Elevate your mail experience with seamless package handling and secure parcel reception. Unlock a world of virtual office amenities including cutting-edge scanning, copying, printing, and video conferencing services. Plus, streamline your administrative tasks with our professional public notary services. Experience a new standard of convenience and reliability. Also we are computer and phone user support specialists.

[Click here for more info about our Tech Help.]

Computer Help

About Us

At Mailbox-Genius Business Center, we are more than just a post office - we are your neighborhood hub for all things mail, shipping, and business services. Founded by a neighborhood family who has a passion for serving the National City community, we are proud to offer a one-stop solution for all your mailing and business needs.

Our Story: After living in National City for nearly a decade, we noticed a need for a reliable, convenient, and friendly mailbox and shipping center right in the heart of our beloved neighborhood. We envisioned a place where residents and small businesses could access essential services without the hassle of traveling long distances. Thus, Mailbox-Genius was born.

With a commitment to excellence and customer satisfaction, we've dedicated ourselves to providing top-notch services tailored to meet the unique needs of our community. From shipping packages with FedEx, UPS, and USPS to renting mailboxes with real physical addresses, we strive to make your experience seamless and stress-free.

Why Mailbox-Genius?Convenience: Located conveniently at 2720 E Plaza Blvd Ste N, we are easily accessible to residents and local businesses in National City and surrounding areas. Say goodbye to long drives and traffic jams - we are right in your backyard!

Comprehensive Services: Whether you need to send a package, rent a mailbox, or fax a document and get notary services, we have got you covered. Our goal is to be your go-to destination for all your mailing and business needs.

Community Connection: As long-time residents of National City, we take pride in being part of this vibrant and diverse community. We believe in giving back and supporting local businesses, and we are excited to contribute to the growth and prosperity of our neighborhood. Personalized Attention: Unlike big-box shipping centers, we prioritize personalized service and building genuine relationships with our customers. You are not just a number to us - you are a valued member of our community.

Visit Us at Mailbox-Genius! Whether you are a homeowner, small business owner, or freelancer, we invite you to experience the convenience and reliability of our business. Stop by today and discover why we are more than just a mailbox - we are your trusted partner in all things mail and business. Your satisfaction is our priority, and we cannot wait to serve you!

We would like to thank you in advance for choosing us - where your needs are our priority, and your community is our home.

Pack & Ship

Simplify Your Shipping with Our Expert Services: At our Authorized Shipper Center, we provide comprehensive packing and shipping solutions for FedEx, UPS, and the US Post Office, making your shipping experience seamless and stress-free. Whether you’re sending a delicate heirloom or a bulk shipment of products, our skilled team is here to ensure your items are packed securely and shipped efficiently.

Expert Packing Services: Our professional packers use high-quality materials to safeguard your items. From custom-sized boxes to bubble wrap and packing peanuts, we ensure every package is protected against the rigors of transit. We cater to unique items, offering custom packaging for odd-shaped or fragile goods to prevent any damage during shipment.

Reliable Shipping Options: As an authorized shipper for FedEx, UPS, and the Post Office, we provide a variety of shipping options tailored to your needs. Whether you need expedited shipping, standard delivery, or international services, we’ve got you covered. Our partnerships allow us to offer competitive rates and reliable tracking so you can monitor your shipment every step of the way.

Customer-Centric Service: Your satisfaction is our top priority. Our friendly and knowledgeable staff are always ready to assist you in choosing the best shipping method and packaging for your items. We handle all the logistics, so you can focus on what matters most to you.

Choose our Authorized Shipper Center for all your packing and shipping needs—because your peace of mind is our mission.

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Our business has been carefully designed to meet the business needs of our community. We know that we would not exist if if were not for our clients, customers, and business partners. We at Mailbox-Genius are completely committed to providing 100% satisfaction with those that engage with us. Our purpose is excellence and we are truly always happy to help.

What our clients, customers, business partners say about us...