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What PostNet Does and How to Use It in South Carolina

By Constance Obi · Culture & Recreation Writer

PostNet is a private shipping and business services center, not the U.S. Postal Service

PostNet locations across South Carolina offer shipping through multiple carriers—UPS, FedEx, and DHL—plus mailbox rentals, printing, and document services. You walk in, describe what you need shipped, and a staff member helps you choose the carrier and service level that fits your timeline and budget. PostNet does not operate under USPS; it is a separate franchise business, so hours, pricing, and available services vary by location.

The main reason to use PostNet instead of shipping directly from home or work is convenience: one stop handles multiple carriers, printing of labels, packing materials, and sometimes packing itself. If you need a mailbox address for business or personal reasons, PostNet rents those too. South Carolina has PostNet locations in Charleston, Columbia, Greenville, and several smaller cities, though not every town has one.

Key Takeaways

  • PostNet ships through UPS, FedEx, and DHL from a single location, so you can compare rates and delivery times without visiting multiple places.
  • Pricing at PostNet is set by each franchise owner, so the cost to ship the same package varies between locations and may differ from shipping directly with the carrier.
  • PostNet rents mailboxes with street addresses (not PO Box numbers), which some people use for business, privacy, or mail forwarding.
  • Hours and services differ by location, so calling ahead confirms whether PostNet can handle your specific need before you drive there.

How to ship a package at PostNet

Bring your package unsealed and your item to the counter. Tell the staff member where it is going, when you need it there, and whether cost or speed matters more. They will weigh it, show you options from each carrier—usually UPS Ground, FedEx Ground, and faster overnight or two-day options—and quote the price for each. You pick one, pay, and they seal and label the package. If your item is fragile or oddly shaped, ask whether PostNet can pack it for you; some locations offer packing services for an additional fee.

If you are shipping something that requires a signature on delivery or insurance, tell the staff member before they finalize the label. Signature confirmation and declared value add to the cost but protect high-value items. PostNet can also hold packages for pickup if you are not ready to ship immediately—useful if you are waiting for a label or need to coordinate with a recipient.

Mailbox rental and receiving mail at PostNet

PostNet mailboxes come with a street address, not a PO Box number, which matters if a business or government agency will not accept PO Boxes. You rent the box by the month, and mail arrives at the PostNet location. You can pick it up during business hours or, at some locations, retrieve it after hours using a key. Pricing varies by location and box size; call your nearest PostNet for current rates.

A PostNet mailbox address can be useful if you run a home business and want a separate mailing address, if you move frequently and want mail to follow you, or if you prefer not to list your home address publicly. However, the address is a commercial mailbox, not a residential one, so some organizations may flag it or ask for additional verification. Check with your bank, insurance company, or any organization that will receive mail at that address before you commit to renting.

Printing and document services at PostNet

Most PostNet locations print business cards, flyers, posters, and other materials. You can bring a design file on a USB drive or email, or work with staff to create something simple. Turnaround is usually same-day or next-day for small orders. Pricing depends on quantity, paper type, and complexity; ask for a quote before you order.

Some PostNet locations also offer document copying, scanning, and faxing, though these services are less common than they once were. Call ahead to confirm whether your nearest location has the service you need and what it costs.

Finding a PostNet location in South Carolina and what to bring

PostNet has locations in Charleston, Columbia, Greenville, and several other South Carolina cities. Search "PostNet near me" or visit the PostNet website to find the address, phone number, and hours of your nearest location. Hours vary—some are open early morning to evening on weekdays, with limited weekend hours, while others may close earlier. Calling ahead saves a trip if you need a specific service or want to know current pricing.

Bring your package unsealed, the recipient's address, and a payment method (cash, card, or check, depending on the location). If you are shipping something fragile, bring it in its original packaging or ask PostNet what they recommend. If you are renting a mailbox, bring a photo ID and proof of address (a utility bill or lease works). Have your phone number ready so PostNet can contact you if mail arrives that needs signature confirmation.

PostNet pricing and how it compares to shipping directly

PostNet does not set prices centrally; each franchise owner sets their own rates. This means the cost to ship the same package can differ between PostNet locations and may be higher or lower than shipping directly through UPS.com, FedEx.com, or the USPS website. The trade-off is convenience: you do not have to visit multiple carriers or print labels at home.

If you ship frequently or in high volume, compare rates by calling a few PostNet locations and checking carrier websites directly. For occasional shipments, PostNet's all-in-one approach often saves time even if the per-package cost is slightly higher. Ask whether your PostNet location offers discounts for multiple shipments or regular customers.

When PostNet may not be the best choice

If you ship dozens of packages a week, setting up a business account directly with UPS or FedEx usually offers better rates and faster processing. If you need to ship internationally, some PostNet locations handle it, but not all; call first. If you need a true PO Box (which has a PO Box number and is run by USPS), you must go to a post office, not PostNet.

PostNet is also not the place to go if you need passport services, notarization, or other government-related documents. Some UPS Stores offer notary services, but PostNet locations do not consistently provide them. Check your specific location's website or call to confirm what services are available.

Frequently Asked Questions

Is PostNet the same as the post office?

No. PostNet is a private business that ships through UPS, FedEx, and DHL. The post office is USPS, a federal agency. PostNet does not handle USPS mail or services like passport applications. However, some post offices have UPS or FedEx services inside, which can create confusion.

Can I return packages at PostNet?

Some PostNet locations accept returns for UPS and FedEx packages, but policies vary by location. Call ahead to confirm. If you are returning something to an online retailer, check their return label to see which carrier they use, then ask PostNet whether they accept returns for that carrier.

What if I need to ship something today?

PostNet can ship same-day if you arrive before closing time and choose an overnight or express service. However, overnight delivery must be picked up before the carrier's cutoff time, which is usually mid-afternoon. Call your nearest PostNet to confirm the cutoff time for your destination.

Do I need an account to use PostNet?

No. You can walk in and ship without an account. However, if you ship regularly, ask whether PostNet offers a customer account or loyalty program that might save you money on future shipments.

What happens if my package gets lost or damaged?

PostNet does not insure packages unless you pay for declared value or insurance at the time of shipping. If a package is lost or damaged, the carrier (UPS, FedEx, or DHL) handles the claim, not PostNet. Keep your receipt and tracking number so you can file a claim with the carrier if needed.