ISBN registration group
ISBN group 978-627 — Pakistan
ISBNs beginning 978-627 are issued for Pakistan. The group identifier has 3 digits.
Registrant (publisher) ranges
| Registrant range | Registrant digits | Publication digits | Titles per registrant | Registrants in range |
|---|---|---|---|---|
| 0000000–2799999 | — | — | — | Not yet assigned |
| 28–31 | 2 | 4 | 10,000 | 4 |
| 3200000–4999999 | — | — | — | Not yet assigned |
| 500–549 | 3 | 3 | 1,000 | 50 |
| 5500000–7199999 | — | — | — | Not yet assigned |
| 7200–7999 | 4 | 2 | 100 | 800 |
| 8000000–9449999 | — | — | — | Not yet assigned |
| 94500–95549 | 5 | 1 | 10 | 1,050 |
| 9555000–9999999 | — | — | — | Not yet assigned |
Shorter registrant numbers are issued to larger publishers (more publication digits = more titles).
Reading an ISBN from this group
Every ISBN in this group starts 978-627-. The next digits are the registrant; look up which range the following seven digits fall into to know how long the registrant element is. For example, if the registrant has 2 digits, the publication element has 4 digits, then comes the check digit.
Check, convert or hyphenate any ISBN with the ISBN converter, and make a print-ready barcode with the ISBN barcode generator.
Sources & data
- International ISBN Agency RangeMessage (Fri, 6 Nov 2026 03:30:05 UTC).