Dear {recipientName},
This letter is to notify you of a change in our mailing address.
Our old address was:
{oldAddress}
Our new address is:
{newAddress}
Please change your records accordingly and direct all future correspondence to the new address above. You can reach me at {email} or {phoneNumber} if you have any questions or need additional information.
Thank you in advance.
Sincerely,
{senderName}
{senderCompany}