POMA uses Constant Contact to send the majority of its email communications to members. In some cases, Internet Service Providers (ISP) automatically block mail from services like Constant Contact. If you’re not receiving regular communications from POMA, please follow these steps:

  1. Connect with POMA to make sure you didn’t accidentally opt out of POMA Mail. Email us at admin@professionaloutdoormedia.org
  2. Follow the instructions below to have your ISP “white list” Constant Contact
What should I do if my contact’s ISP is blocking Constant Contact mail?

Send the letter below to your ISP. Replace the XXX fields with your personal information.

To: ISP Customer Support
Subject: Remove Constant Contact Block

Hello. My name is XXXX and I have been a customer of your services since XXXX. I understand that you employ filters and/or blacklists to protect customers like myself from unsolicited email; however, this has made it impossible for me to receive newsletters, announcements, and promotions that I have requested. I value these communications and would like to receive them using this email address.

The sender of these emails uses an email marketing service called Constant Contact. Constant Contact is not an open relay and has strict anti-spam policies in place. Because your filters block emails from Constant Contact I am unable to receive these communications.

I ask that you please help me determine why these emails are being blocked. For further information about Constant Contact or to request more information from them such as log files, the Operations team can be reached at – 781.472.8103 or ops@constantcontact.com.

Mail from Constant Contact can be found by the following characteristics for whitelisting:

“Envelope from:” domains:


Sending IPs:

All mail from Constant Contact is sent from:

IP Range: –

Specific IPs sending from this range:          coi001.confirmedcc.com          coi002.confirmedcc.com          coi003.confirmedcc.com          coi004.confirmedcc.com     coi103.confirmedcc.com     coi104.confirmedcc.com     ccm22.constantcontact.com     ccm23.constantcontact.com     ccm24.constantcontact.com     ccm25.constantcontact.com     ccm134.constantcontact.com     ccm135.constantcontact.com     ccm26.constantcontact.com     ccm27.constantcontact.com     ccm38.constantcontact.com     ccm39.constantcontact.com     ccm165.constantcontact.com     ccm166.constantcontact.com     ccm167.constantcontact.com     ccm168.constantcontact.com     ccm169.constantcontact.com     ccm170.constantcontact.com     ccm171.constantcontact.com     ccm172.constantcontact.com     ccm173.constantcontact.com     ccm174.constantcontact.com     ccm175.constantcontact.com     ccm176.constantcontact.com     ccm177.constantcontact.com     ccm178.constantcontact.com     ccm179.constantcontact.com     ccm180.constantcontact.com     ccm181.constantcontact.com     ccm182.constantcontact.com     ccm183.constantcontact.com     ccm184.constantcontact.com     ccm185.constantcontact.com     ccm186.constantcontact.com     ccm33.constantcontact.com     ccm34.constantcontact.com     ccm35.constantcontact.com     ccm36.constantcontact.com     ccm197.constantcontact.com     ccm198.constantcontact.com     ccm200.constantcontact.com     ccm201.constantcontact.com     ccm202.constantcontact.com     ccm29.constantcontact.com     ccm30.constantcontact.com     ccm31.constantcontact.com     ccm32.constantcontact.com     ccm229.constantcontact.com     ccm230.constantcontact.com     mail245.nutshellmail.com     ccm37.constantcontact.com

Please contact me when this problem has been resolved.