Bandwidth's glossary states that state and municipal authorities are responsible for updating the MSAG and making it available, with an MSAG Coordinator or Administrator maintaining it for PSAP use.

Checked 2026-10-14

Vendor
Bandwidth
Product
Bandwidth 911 Access
Subsystem
address validation
Deployment
multi-tenant
Region
us
Release range
current as of 2026-10-14
Checked
2026-10-14

Sources

Cite this note

APA

WarmTransfer. (2026, October 14). ALI databases and MSAG address validation: source note ali-msag-location-provisioning-bw-msag-maintainers. WarmTransfer. https://warmtransfer.net/knowledge/claims/ali-msag-location-provisioning-bw-msag-maintainers

BibTeX

@misc{warmtransfer-claim-ali-msag-location-provisioning-bw-msag-maintainers,
  title  = {ALI databases and MSAG address validation: source note ali-msag-location-provisioning-bw-msag-maintainers},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/ali-msag-location-provisioning-bw-msag-maintainers},
  note   = {Source note ali-msag-location-provisioning-bw-msag-maintainers, checked 2026-10-14}
}

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