The Cisco Calling Plan prerequisites in the organization setup article say the location must be new, and that pre-existing locations that have had other PSTN capabilities assigned aren't currently eligible.

disputed · Checked 2026-09-25

Pre-existing locations that have had other PSTN capabilities assigned aren't eligible for the Cisco Calling Plan currently.
Vendor
Cisco
Product
Webex Calling
Subsystem
PSTN connection change
Deployment
multi-tenant
Region
not restricted
Release range
current as of 2026-09-25
Status
disputed
Checked
2026-09-25

Sources

Cite this note

APA

WarmTransfer. (2026, September 25). Porting numbers to Webex Calling: source note webex-calling-number-porting-new-location-only. WarmTransfer. https://warmtransfer.net/knowledge/claims/webex-calling-number-porting-new-location-only

BibTeX

@misc{warmtransfer-claim-webex-calling-number-porting-new-location-only,
  title  = {Porting numbers to Webex Calling: source note webex-calling-number-porting-new-location-only},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/webex-calling-number-porting-new-location-only},
  note   = {Source note webex-calling-number-porting-new-location-only, checked 2026-09-25}
}

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