Source note · Troubleshooting number port rejections
Under the flows adopted in FCC 10-85, the current provider must return an FOC or reject within 4 hours when the requested due date is 1 to 2 business days after the LSR, and within 24 hours for later due dates or non-simple ports.
Checked 2026-10-01
- Vendor
- not restricted
- Product
- not restricted
- Subsystem
- lnp-provisioning-flows
- Deployment
- carrier
- Region
- us
- Release range
- current as of 2026-10-01
- Checked
- 2026-10-01
Sources
- Local Number Portability Porting Interval and Validation Requirements, Report and Order (FCC 10-85) — Federal Communications Commission · tier 1 standards and regulators · FCC 10-85, para. 27 (timing chart)
Cite this note
APA
WarmTransfer. (2026, October 1). Troubleshooting number port rejections: source note number-port-rejections-foc-reject-response-4h-24h. WarmTransfer. https://warmtransfer.net/knowledge/claims/number-port-rejections-foc-reject-response-4h-24h
BibTeX
@misc{warmtransfer-claim-number-port-rejections-foc-reject-response-4h-24h,
title = {Troubleshooting number port rejections: source note number-port-rejections-foc-reject-response-4h-24h},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/number-port-rejections-foc-reject-response-4h-24h},
note = {Source note number-port-rejections-foc-reject-response-4h-24h, checked 2026-10-01}
}