Picture this: A patron has been waiting weeks for a popular title, and the hold finally becomes available. The library sends a text notification and places the item on the hold shelf, just as it has done thousands of times before.
There’s only one problem: the patron never receives the text.
A few days later, the hold may expire. The patron might contact the library wondering what happened, while staff can clearly see that a notification was generated. From one side, the process worked. From the other, the message essentially didn’t exist.
That’s what makes SMS deliverability more than a technology issue for libraries. If the patron doesn’t receive the notification, the communication hasn’t done its job.
Libraries rely on text messaging for the kinds of messages where timing matters most, including available holds, due-date reminders, overdue notices, account updates, emergency alerts, and program reminders.
The way those messages reach a patron’s phone, however, has changed significantly.
The Old Way of Library Text Messaging Is Disappearing
For years, email-to-text gateways gave libraries a relatively simple way to provide text notifications. An email generated by a library system could be routed through a carrier gateway and arrive on a patron’s phone as a text.
It was convenient, especially when notification workflows were already built around email. In 2025 Major wireless carriers have since retired those gateways. That means libraries need a different approach.
More importantly, SMS should now be treated as its own communication channel, not simply as an email that happens to land on a phone.
That shift also explains a term libraries are hearing much more often: 10DLC.
What Is 10DLC?
10DLC stands for 10-Digit Long Code. It’s a carrier-approved framework for organizational messaging using registered 10-digit phone numbers.
MessageBee SMS uses registered 10DLC numbers instead of relying on the email-to-text gateways carriers have been retiring.
Modern SMS does come with registration and compliance requirements, although library staff don’t need to become telecommunications experts to manage them. Unique Library says its integration team handles work that includes carrier registration, number provisioning, and ILS integration.
Libraries that rely on antiquated email-to-text technology can no longer reliably send patrons text messages. The choice is either adopt a 10-DLC compatible solution, or stop sending patrons SMS updates.
Sending a Message and Delivering It Aren’t the Same Thing
Delivery problems can be surprisingly hard for a library to spot.
Staff may see that a notification was generated. That doesn’t answer the more important question: did it actually reach the patron?
Fort Worth Public Library experienced that problem firsthand.
Patrons were reporting that they weren’t receiving texts about due dates, available holds, and service bulletins, while the library lacked visibility into whether those messages were reaching their intended recipients.
Fort Worth Public Library had an SMS delivery rate of only 41% before implementing MessageBee’s 10DLC-compliant SMS notifications. Within a few months, the reported delivery rate had increased to 91.1%.
Think about what that difference can mean across hundreds or thousands of patron interactions.
The problem wasn’t that staff had forgotten to communicate or that a notice hadn’t been generated. Messages were being sent. Many patrons simply weren’t receiving them.
That’s why delivery visibility matters.
Read the Fort Worth Public Library SMS case study.
Better Delivery Is Only Part of Better Communication
Reaching the patron’s phone matters. So does what the patron sees when the message gets there.
Someone who has been waiting for a hold doesn’t need an overly complicated system notification. The useful information is straightforward: the item is ready, here’s where to pick it up, and here’s when it needs to be collected.
A text might be as simple as:
There’s a useful rule here for library communication:
Text the action. Use email when the message needs more explanation.
A hold notification, due-date reminder, or closure alert can make sense as a text. A newsletter, detailed program announcement, or resource roundup may need the additional room email provides.
That is also why SMS works best as part of a larger patron communication strategy. MessageBee supports email, SMS, and phone notifications, allowing libraries to communicate through different channels depending on the message.
Don’t Let Communication Become the Weak Link
Think of that patron waiting for a hold. The library acquired the material, cataloged it, put it into circulation, processed the hold, received the returned item, and got everything ready for pickup. Then came one of the final steps: telling the patron it was ready.
That notification may be a small part of the overall process. To the person waiting for the book, it’s essential.
Libraries put too much work into serving patrons for communication to become the weak link at the end.
As email-to-text gateways disappear, libraries have a good reason to look more closely at how their SMS notifications are reaching patrons. Can staff see when messages fail? Do patrons recognize who is texting them? Are the texts clear enough that someone immediately knows what to do next?
MessageBee SMS gives libraries a modern alternative built around registered 10DLC messaging, delivery monitoring, and library-focused patron communication.
The question is no longer simply whether the library sent the message.
Did the patron actually get it?
Is Your Library Ready for Modern SMS?
See how MessageBee can help your library move beyond email-to-text and improve the way important patron notifications are delivered.
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