Caller Unknown: Audiobook
According to The Books Insider's catalog data, the Caller Unknown audiobook runs 11.2 hours unabridged, narrated by Juliet Rylance (about 7.4 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 11.2 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 23 days |
| 1 hour / day | 12 days |
| 2 hours / day | 6 days |
| 1 hour / day at 1.5× | 8 days |
You'll finish in – by –
Part of The Audiobook Finish-Time Calculator: the same instrument for any audiobook we measure.
What our data says
- At 11.2 hours, it runs longer than 74% of the 5,079 Contemporary Women audiobooks in our catalog.
About as long, on the Contemporary Women shelf
1,481 Contemporary Women audiobooks in our catalog run within 10% of this length. The most popular on the store:
Computed from 170,512 English-language unabridged audiobooks in The Books Insider catalog (store data read October 21, 2026). Lengths are the store's own running times. Methodology.
About this listen
Caller Unknown is an audiobook by Gillian McAllister: a 11.2-hour unabridged recording, read by Juliet Rylance, released May 5, 2026, on the Suspense and Contemporary Women shelves.
The listen at a glance
- Length
- 11.2 hrs
- Narrated by
- Juliet Rylance
- Released
- May 5, 2026
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Suspense, Contemporary Women, Books with Buzz
- ISBN
- 9780063338500
How to listen to Caller Unknown free
New members at audiobooks.com get three free audiobooks with the trial.
Separately, the store's catalog carries more than 10,000 audiobooks that are always free to stream.
Start listening freeQuestions listeners ask
How long is the Caller Unknown audiobook?
Caller Unknown runs 11.2 hours unabridged. At 1.5× speed that drops to roughly 7.4 hours.
Is the Caller Unknown audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Caller Unknown?
Caller Unknown is narrated by Juliet Rylance.
Is Caller Unknown worth listening to at 1.5× speed?
At 1.5× you'd finish in about 7.4 hours, saving 3.7 hours.