Source note · E.164 numbering and dial string normalization
libphonenumber documents that Germany has assigned working numbers longer than the ITU 15-digit maximum.
disputed · Checked 2026-09-23
- Vendor
- Product
- libphonenumber
- Subsystem
- number length
- Deployment
- library
- Region
- de
- Release range
- master as of 2026-09-23
- Status
- disputed
- Checked
- 2026-09-23
Sources
- Falsehoods Programmers Believe About Phone Numbers — Google · tier 3 vendor-maintained repositories · Falsehood 16: All valid phone numbers follow the ITU specifications
Cite this note
APA
WarmTransfer. (2026, September 23). E.164 numbering and dial string normalization: source note e164-numbering-germany-over-15. WarmTransfer. https://warmtransfer.net/knowledge/claims/e164-numbering-germany-over-15
BibTeX
@misc{warmtransfer-claim-e164-numbering-germany-over-15,
title = {E.164 numbering and dial string normalization: source note e164-numbering-germany-over-15},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/e164-numbering-germany-over-15},
note = {Source note e164-numbering-germany-over-15, checked 2026-09-23}
}