Source note · Troubleshooting number port rejections
FCC 23-95 requires wireless providers to offer customers, at no charge, an opt-in lock that blocks port-outs; the customer removes it by contacting the provider and authenticating.
Checked 2026-10-01
- Vendor
- not restricted
- Product
- not restricted
- Subsystem
- port-out-fraud
- Deployment
- carrier
- Region
- us
- Release range
- adopted 2023-11-15; compliance gated by OMB review
- Checked
- 2026-10-01
Sources
- Protecting Consumers from SIM-Swap and Port-Out Fraud, Report and Order and FNPRM (FCC 23-95) — Federal Communications Commission · tier 1 standards and regulators · FCC 23-95, port-out lock discussion (summarizer reported para. 61; unverified) and Appendix A 52.37 (not retrieved)
Cite this note
APA
WarmTransfer. (2026, October 1). Troubleshooting number port rejections: source note number-port-rejections-port-out-lock-free-opt-in. WarmTransfer. https://warmtransfer.net/knowledge/claims/number-port-rejections-port-out-lock-free-opt-in
BibTeX
@misc{warmtransfer-claim-number-port-rejections-port-out-lock-free-opt-in,
title = {Troubleshooting number port rejections: source note number-port-rejections-port-out-lock-free-opt-in},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/number-port-rejections-port-out-lock-free-opt-in},
note = {Source note number-port-rejections-port-out-lock-free-opt-in, checked 2026-10-01}
}