Source note · International phone number requirements
For Microsoft Calling Plan new-number and port orders in Germany, the customer must supply a utility bill no older than 6 months showing the company name and address.
Checked 2026-09-25
- Vendor
- Microsoft
- Product
- Teams Phone - Microsoft Calling Plans
- Subsystem
- country rules - Germany
- Deployment
- multi-tenant
- Region
- de
- Release range
- current as of 2026-09-25
- Checked
- 2026-09-25
Sources
- Phone number management for Germany — Microsoft · tier 2 current vendor documentation · Acquiring New Numbers and Porting Existing Numbers tables - documents row
Cite this note
APA
WarmTransfer. (2026, September 25). International phone number requirements: source note international-number-requirements-ms-de-utility-bill. WarmTransfer. https://warmtransfer.net/knowledge/claims/international-number-requirements-ms-de-utility-bill
BibTeX
@misc{warmtransfer-claim-international-number-requirements-ms-de-utility-bill,
title = {International phone number requirements: source note international-number-requirements-ms-de-utility-bill},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/international-number-requirements-ms-de-utility-bill},
note = {Source note international-number-requirements-ms-de-utility-bill, checked 2026-09-25}
}