47 CFR 64.1601 - Delivery requirements and privacy restrictions

Publisher

Legal Information Institute, Cornell Law School

URL

https://www.law.cornell.edu/cfr/text/47/64.1601

Published

2017-12-01

Updated

unknown

Accessed

2026-09-24

HTTP status

200

License

regulation text public domain; LII presentation; public domain text; short excerpts and locators only

Source notes citing this source

• 47 CFR 64.1601(e) requires telemarketers to transmit CPN or ANI and, when their carrier makes it available, the telemarketer's name, and bars them from blocking caller identification information. in context
• 47 CFR 64.1601(a) requires US carriers to transmit the calling party number received from, or associated with, the calling party through the call path, including the charge number in SS7 when it differs. in context
• 47 CFR 64.1601(b) requires SS7 carriers to honor *67 as a per-call request to block CPN and *82 as a request to pass it, and bars carriers from overriding the privacy indicator. in context
• 47 CFR 64.1601(e) requires telemarketers to transmit CPN or ANI and, when available, their name; they may substitute the seller's name and customer service number, and may not block caller ID. in context

Cite this source record

APA

WarmTransfer. (2017, December 1). 47 CFR 64.1601 - Delivery requirements and privacy restrictions. WarmTransfer. https://warmtransfer.net/knowledge/sources/cornell-lii-47-cfr-64-1601

BibTeX

@misc{warmtransfer-cornell-lii-47-cfr-64-1601,
  title  = {47 CFR 64.1601 - Delivery requirements and privacy restrictions},
  author = {{WarmTransfer}},
  year   = {2017},
  url    = {https://warmtransfer.net/knowledge/sources/cornell-lii-47-cfr-64-1601},
  note   = {Legal Information Institute, Cornell Law School, accessed 2026-09-24}
}