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451 4.5.3 Too many recipients specified. Outlook 2003
RickCowen
Newbie
‎10-30-2012 03:33 AM

Outlook 2003

I copy emails from excel into and outlook email address box.   I get back from verizon

"

The following recipient(s) could not be reached:

richardXYZ@verizon.net on 10/29/2012 8:53 AM

451 4.5.3 Too many recipients specified.

'peterXYZ@comcast.net' on 10/29/2012 8:53 AM

451 4.5.3 Too many recipients specified."

"Ask" says it is not a limitation to Outlook.  It is an ISP provider issue.  If I'm limited to the number of people I can send one email to, what is the number?  Can it be increased?

Thanks You

Rick Cowen

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Re: 451 4.5.3 Too many recipients specified. Outlook 2003
Hubrisnxs
Legend
‎10-30-2012 11:49 AM

Verizon anti spam policy

Limitations on Sending E-mail

  • You may send a single e-mail message to a maximum of 100 recipients in one mailing, not to exceed 500 recipients within a one hour period. All single e-mails sent to over 100 addressees will not be delivered. No notice will be given to you in this case.
  • If you send e-mails to more than 500 recipients within a one hour period, your ability to send ANY e-mail messages is suspended for 24 hours. You will receive a Notice regarding this action.