General :: Phone Stuck In Roaming With Correct IMEI

I flashed my Verizon Note 2 (SCH-I605) to the SOKP Rom from a Jedi X Rom (v13 I believe). After the flash, I noticed my network was not working. Eventually I found out that the device was registering as a GT-7105. Not sure what went wrong, as the rom was flashed with no errors. I also ensured that my recovery was on the appropriate version (TWRP 2.6.3.3 in this case) and I also did a factory reset. To try and rectify the issue I wiped the phone and tried various other roms. In every one of those cases I found that the phone was constantly roaming. I had checked my network mode and tried switching between Global and LTE/CDMA which did nothing. Being completely out of options, I just installed to a stock rom through Odin (VRAMC3 4.1.2) and let it update via Wifi to 4.3 and still nothing. (I am well aware of the Knox security feature and will address this in a moment)

Here are the different ways I tried to diagnose the issue after this that led nowhere:

1. Made contact with a Tier-2 specialist from Verizon that tried various diagnostic methods and found that my phone was simply not registering on the Verizon network, or ANY other network for that matter.

2. I went to a Verizon store and got my SIM card replaced.

3. I even went to a repair shop to see if the phone possibly had a faulty connection.

I have already verified that the IMEI is correct based on the sticker behind the battery. The PRL is on 15310. The very last thing I tried was entering "getprop" inside a terminal. I'm taking a guess here, but I noticed my ril.serialnumber was all 0s. If I need to root my phone again to try something, I am more than willing to. My phone is out of warranty and not insured, I'm not really concerned about the Knox warranty trigger unless it will render my phone completely unusable.