DispatchPrep

DispatchPrep Blog

Passing the dispatcher exam

Straight, accurate guides to the POST entry exam, CritiCall, and getting hired as a 911 dispatcher.

The 911 Dispatcher Oral Board Interview and Psych Evaluation
How real 911 centers run the dispatcher oral board and psychological evaluation, the three kinds of questions to prepare for, and how to practice.
November 3, 2026
CritiCall Cross-Referencing and Map Reading: How to Practice Both
What the CritiCall cross-referencing and map reading sections measure, why the clock is the real challenge, and simple drills to practice at home.
November 3, 2026
The CritiCall Memory Recall Test: What It Is and How to Practice
What the CritiCall memory sections ask you to do, from phone-number recall to call summarization, and a simple drill to practice at home.
November 3, 2026
Which Public Safety Dispatcher Test Will You Take?
CritiCall, NTN, Public Safety Testing or California POST: what each dispatcher test looks like and how to find out which one your agency uses.
November 3, 2026
The California POST Dispatcher Exam, Section by Section
What the California POST Entry-Level Dispatcher Selection Test Battery covers: the 11 tests, the 4 ability areas, T-scores, and how to prepare.
July 6, 2026
How Long Should You Study for the Dispatcher Test?
How much time to give yourself before the CritiCall or POST dispatcher exam, and how to spend it so the prep actually sticks.
July 6, 2026
The POST Entry-Level Dispatcher Exam, Explained
What the California POST entry-level dispatcher selection test battery covers and how to prepare for each ability it measures.
July 1, 2026
The 911 Dispatcher Typing Test: Speed, Accuracy, and How to Prepare
How fast you need to type to become a 911 dispatcher, why accuracy matters more than raw speed, and how to build both.
July 1, 2026
How to Become a 911 Dispatcher
The step-by-step path to becoming a 911 dispatcher: requirements, the application, the tests, and what to expect after you're hired.
July 1, 2026
Why Most Candidates Fail the Dispatcher Test the First Time
The real reasons candidates fail dispatcher exams like CritiCall on the first attempt — and the specific fixes that move the odds.
July 1, 2026
How to Pass the CritiCall Test
What CritiCall actually measures for 911 dispatcher jobs, where candidates lose points, and how to prepare for each section.
July 1, 2026