Change of Phone Number Letter To Clients

If you have a new business phone number, here is a sample temperature can use to write a change of phone number letter to your clients.



All our valuable clients

Subject: Change of Phone Number

Dear Sir/Ma’am,

This letter is to inform you about an important update regarding the company contact information. Due to recent shifts and changes in the company, we have updated our official phone number from [Previous Number] to [New Number].

These changes shall apply from [Date], and you are requested to take note of the same. The previous number will no longer be operational, and the new contact will handle all the previous engagements.

Your cooperation is requested, and we hope that you will follow up with the updates. For any further queries, feel free to contact us at [email id].

Thank you!


[Your Name]


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