Here is a summary of the text: Twilio has announced an enhancement to its Lookup service called Caller ID Name (CNAM) that allows developers to programmatically lookup information about the registered owner of a US local phone number at any time. This feature provides accurate caller identification, which can be useful for various applications such as building directory listings or automating CRM updates. The CNAM Lookup is part of Twilio's Lookups API and returns caller name, type, and error codes. Pricing is simple pay-as-you-go with $0.01 per lookup.