Relocation of Residence, Two States

We currently have a bundle package with ATT (HS internet/ U-verse/ VOIP digital phone).  We reside in USA. Spouse may be saying “YES” to a work opportunity, that would require a relocation of residence to another state. When we secure a new home will we need to establish a new ATT account for that out-of-state residence? We anticipate there will be overlap between packing current home and move-in to new home. Please advise.