interexchange carrier means the carrier to which a customer chooses to be presubscribed for purposes of receiving intraLATA and/or interLATA and/or international toll services. § 64.4002 Notification obligations of LECs. To the extent that the information is reasonably available to a LEC, the LEC shall provide to an IXC the customer account information described in this section consistent with section 64.4004. Nothing in this section shall prevent a LEC from providing additional customer account information to an IXC to the extent that such additional information is necessary for billing purposes or to properly execute a customer's PIC order. (a) Customer-submitted PIC order. Upon receiving and processing a PIC selection submitted by a customer and placing the customer on the network of
interexchange carrier means the carrier to which a customer chooses to be presubscribed for purposes of receiving intraLATA and/or interLATA and/or international toll services. § 64.4002 Notification obligations of LECs. To the extent that the information is reasonably available to a LEC, the LEC shall provide to an IXC the customer account information described in this section consistent with section 64.4004. Nothing in this section shall prevent a LEC from providing additional customer account information to an IXC to the extent that such additional information is necessary for billing purposes or to properly execute a customer's PIC order. (a) Customer-submitted PIC order. Upon receiving and processing a PIC selection submitted by a customer and placing the customer on the network of