(1) Persons within the corporate limits of the city providing the communications service. For the purposes of this subsection, corporate limits shall mean the corporate limits of the city as of April 1, 2011, or as expanded through annexation.
(2) Existing customers of the communications service as of April 1, 2011. Service to a customer outside the service area of the city or joint agency who is also a public entity must comply with the open bidding procedures of G.S. 143-129.8 upon the expiration or termination of the existing service contract.