Accenture has been in talks with VZ for a while now to take over VZW call centers except for the 6 that are covered currently by tax abatements in AL, SC, NC, and IL.
VZ will run out the abatements and eventually rebuild overseas. Check the state department of taxation for the states listed prior for information on the abatements.
The company, if less than 50% into the abatement, can pay the back taxes on the abatement if the cost of the back taxes is less than the operational costs going forward or can run the abatement out and then close the center.