With Per Line Privacy, you can block your phone number from appearing on Caller ID unless you choose to allow it to be shown. Per Line Privacy automatically marks all outgoing calls from a phone line as "private." This service is FREE for non-published customers and available at a small fee for customers who are published in the phone book.
Your company operates under several company names. Using this service allows you to make calls to all your customers knowing that if they have Caller ID, the call will be marked as "private".
Once you order the service, Per Line Privacy is automatically activated.How to override Per Line Privacy for a specific phone call
Note: Per Line Privacy can dial *82 before calling their mailbox to retrieve messages. This eliminates the need to enter your mailbox number.