CNAM is Caller ID with Name.  If you want to have your business name included with the phone number getting passed in caller ID, you can add CNAM.

To add it, please email support@one40.com

One40 offers this service under 2 conditions:

• Must be a US-based Local Number - (not available on Toll Free Numbers)
• Customer must be on the One40 Plan.
  

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