Source note · Porting numbers to Webex Calling
US rules set a four-business-day interval for non-simple wireline-to-wireline and non-simple intermodal port requests.
Checked 2026-09-25
- Vendor
- n
- Product
- US local number portability
- Subsystem
- Porting intervals
- Deployment
- regulatory
- Region
- us
- Release range
- current as of 2026-09-25
- Checked
- 2026-09-25
Sources
- 47 CFR § 52.35 - Porting Intervals — Legal Information Institute (Cornell Law School), reproducing the Code of Federal Regulations · tier 1 standards and regulators · 47 CFR 52.35 (paragraph reported as (d); verify)
Cite this note
APA
WarmTransfer. (2026, September 25). Porting numbers to Webex Calling: source note webex-calling-number-porting-us-nonsimple-4-days. WarmTransfer. https://warmtransfer.net/knowledge/claims/webex-calling-number-porting-us-nonsimple-4-days
BibTeX
@misc{warmtransfer-claim-webex-calling-number-porting-us-nonsimple-4-days,
title = {Porting numbers to Webex Calling: source note webex-calling-number-porting-us-nonsimple-4-days},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/webex-calling-number-porting-us-nonsimple-4-days},
note = {Source note webex-calling-number-porting-us-nonsimple-4-days, checked 2026-09-25}
}