If it is a collective account of the affiliated unit, you can find out which community it belongs to through the location of the unit address. If it is a collective account, you can consult the hosting center to find out which community it belongs to. The neighborhood committees of collective accounts are in the community management department where the accounts are located.
Collective accounts are valid for employees of this unit. Once the contract is terminated, the account needs to be moved. Collective accounts cannot be paid by individuals, and resident accounts can be paid by individuals.