Created new Callrail account for Healthy Solutions account. Added team as users and also Inna Luciano. 
Sent invitation to client to add her own password. Individual Client login - User = Inna Luciano Email - mclhealthysolutions@gmail.com 
Password - Email sent to client to create it. 

Updated client and Callrail login spreadsheet. Added tracking numbers, routed calls to (267) 388-0300. Added Javascript for tracking to client's GTM. Created container, published and set to live. 
Could not verify number is changing. Need to bring Isaac in on this. 
Updated client and other spreadsheets with new Callrail logins info. 

Isaac  
Can you find out if the phone number on this client's site is hardcode?
I am not seeing it change even though I added the javascript code to the GTM and it is firing correctly. 
Thanks. 

Hector - They are using <span> and not the standard href=tel: for it. That may the reason it's not getting swapped.

Okay, thanks for pointing that out. 
Is there a way to fix it without causing any issues?

Hector - Will check and update.

Hector - UPDATED the phone number tag.

Isaac,
I am still not seeing the number change. I also performed a test from within Callrail and as you can see below, the swap target is not firing.
Do you think you may need to add the javasnippet directly?

<script type="text/javascript" src="//cdn.callrail.com/companies/192185427/de8117c7ca637a65a8e7/12/swap.js"></script>

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Hector - Hmm..I don't think adding the code directly in the source files will make any change here as it's already firing properly in the DOM element. Let me try with one another thing.

Isaac Thanks. 
Could it be due to the Calltracking metrics?
They have that as well?

Hector - Can you please check again on your end now?

Isaac,
Good morning.
I am finally seeing the numbers changed. I also called and the leads are being tracked.

image.png 2.49 MB • Download

The only issue I am seeing is that I am seeing an error about the code snippet being added twice?

image.png 267 KB • Download

Hector - Thank you for confirming.

FYI - Numbers were not getting swapped earlier as we had the different number added in SWAP TARGET IN Callrail.

Quick Note - The number we have set in forward calls to are not same as they have on their website and in Google.

For duplicate snippet issue. Seems like a cache issue. Please try removing the callrail code from their GTM and then run the test again. This time if it shows no snipped found. Add the code again and then re-run the test. It should show green now.

Even after taking above steps if it still shows duplicate snipper error. Let me know. thanks.

Thanks for the extra info on the numbers and Swap target. I miss that. 
What you suggested worked perfectly. 
I removed the GTM tag, then ran the test, added it again and now it is showing up without an error.
Thanks Isaac!