Office Tasks Done

Located in beautiful Round Rock

We are your neighborhood business service center, offering many needed services under one roof.

Are you a small business or home business owner?

We can save you time and travel by offering you shipping with your choice of carriers, private mailbox rental for keeping your home private and secure, copy services, notary public services, office supplies and much more.

Do you have individual needs for business services?


In addition, we offer packaging supplies to carefully pack items as if they were our very own, fax service, postage stamps, greeting cards, gift items and more.

When you come to PostalAnnex at 110 N Interstate 35, Ste 315 in Round Rock, it's like having your own personal assistant.

We offer you the benefit of being able to get many of your to-do's done under one roof:


PostalAnnex+ Of Round Rock 1 Month Free Mailbox Rental PostalAnnex+ Of Round Rock - 3 Months Free with 1 Year Mailbox Rental

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Passport & Visa Services
Do you need to renew your passport? Are you getting your passport for the first time and need it within two weeks? The Round Rock PostalAnnex+ specializes in expedited passport services. We offer expedited services which can process a passport in 2, 4, or 7-10 days, along with standard services from 4-8 weeks. Even if your passport has expired, we can help you renew it as long as it expired less than five years ago. Passport photos can be taken on a walk-in basis anytime during business hours.

We are also a third-party service who can securely process expedited Visas in as little as three business days. Depending on the country, processing times can vary, so please call us with your country and type of Visa you wish to expedite in order to receive detailed processing information.


Now Offering Mobile Notary!

Serving the Round Rock, Georgetown, Hutto, Cedar Park, and Northern Austin (78717) Communities

Appointments Available from 9:00am - 9:00pm Monday - Saturday.

PostalAnnex+ Of Round Rock Mobile Notary

Do you need some documents notarized? We can come to you, now offering traveling notary services. Call us anytime during business hours and we can have a knowledgeable and experienced notary come to your location in minutes!

Traveling Notary Fee Schedule:

The fee to have a notary come to you comprises of, traditional notary fees + travel fees + after hour fees

Texas Notary Fees are set by the state and are as follows:

Acknowledgement or proof: $6 For each stamp and first signature - $1 for each additional signature on the same document

Administration of Oath of Affirmation: $6

Certifying a Photocopy: $6

Travel Fees are set by the notary and vary by distance. Here's a table for common zip codes. If you don't see your zip code below please call the store for an accurate price.

Please note that we require a $25 deposit at the time of mobile notary scheduling.

Zip Code Travel Fee

Zip Codes

Mobile Fees

78681 $35.00


78613 $45.00

After Hour Fees are set by the notary and are only charge for evening/late night mobile notaries. Here is the fee schedule by time and day.

After 6:00pm Monday - Thursday: $5.00

After 6:00pm Friday: $10.00

After 4:00pm Saturday: $10.00

Round Rock Honey Products

Stop by the store today to purchase local honey products.

Round Rock Honey Products.

Also offering bath and body products from Round Rock Honey.

Also Offering Round Rock Honey Bath & Body Products

Stay safe during the upcoming storms, and stock up on disaster preparedness supplies.


PostalAnnex+ Santa Clara Digital Mailbox

iPostal1 Digital Mailbox Services

At PostalAnnex+, we offer Digital Mailbox Services. Sign up and get your own Digital Mailbox to view, and manage your mail and packages 24/7 with your computer, smartphone or tablet!

Simple, Reliable & Secure

Call us at (512) 992-0244 or visit our store in Round Rock for more details about our Digital Mailbox Services. Click here for store directions. See you soon!


PostalAnnex+ is a sponsor for Round Rock Independent School Districts' Partners In Education. This program collects gently used or new office supplies to donate to children who might not be able to purchase school supplies. We have a drop off bucket and our customers are encouraged to assist in any of 3 ways:

1) Drop off new or slightly used office/school supplies

2) Purchase office supplies here and donate them

3) Make a cash donation so that the foundation may use it in areas of most need


Donate to children who can't purchase school supplies