Source note · International phone number requirements
The Bundesnetzagentur states that a German area code (Ortsnetzkennzahl) allows an inference about the geographic location of the network access.
Checked 2026-09-25
Die Ortsnetzkennzahl erlaubt einen Rückschluss auf die geographische Lokation des Netzzugangs.
- Vendor
- not restricted
- Product
- not restricted
- Subsystem
- German numbering regulation
- Deployment
- regulatory
- Region
- de
- Release range
- current as of 2026-09-25
- Checked
- 2026-09-25
Sources
- Ortsnetze — Bundesnetzagentur · tier 1 standards and regulators · Rufnummernstruktur section
Cite this note
APA
WarmTransfer. (2026, September 25). International phone number requirements: source note international-number-requirements-bnetza-area-code. WarmTransfer. https://warmtransfer.net/knowledge/claims/international-number-requirements-bnetza-area-code
BibTeX
@misc{warmtransfer-claim-international-number-requirements-bnetza-area-code,
title = {International phone number requirements: source note international-number-requirements-bnetza-area-code},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/international-number-requirements-bnetza-area-code},
note = {Source note international-number-requirements-bnetza-area-code, checked 2026-09-25}
}