Can't make calls after ESN change, but can recieve.

[Alias]

SO my 6700 was crushed, so I found a replacement on Craigslist. Got the ESN before hand, checked it, it was clear. Goto activate, and its stolen. Woops! Sprint Rep forgot to mention that they have two billing systems since the Nextel merger.......

Anyways.

I changed the ESN on my phone to match my old one. After doing so I cannot make calls. I can however recieve them. I have tryed a hard reset, PRI checksum reset, RTN reset etc..

Anyone else have this problem or any insight as to why I am having this problem?

I have succesfully cloned phones before when I had a 6600 and an older LG. So I know what I am doing, but this leaves me stumped.

I have another Carrier, Cricket. I tryed reverting back to the old ESN and activating it on Cricket. Same deal. Phones recieves, but will not dial out.

I have tryed several Sprint and Cricket PRLS, and get the same result each time. I can recieve calls, text msgs, and Voicemail notification. But no outgoing calls/data.

If anyone has ANY ideas to try, please let me know. Right now I have a $300 paper weight, or atleast half a paperweight.