Did you check to see if your number has really been ported?

Try checking the TNID database to see if has been updated with the new CLEC. In my case, VOIPo uses Bandwidth.com CLEC LLC, so that may be what you should see as well for your current telephone number.

http://tnid.us/lookup/your-phone-number-here

I had a day or so of overlap while the porting process completed. I lickened it to a DNS push that has to be propogated to multiple servers for the new route to fully take effect.

Since you are talking 7/5, that's over a month, so that shouldn't be the issue.

Sorry if I am stating the obvious here, as I don't know how much you already know.

Dave.