From Wazeopedia
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'''Changing or Merging an Entire City Name'''
Using mass editing tools to change a city name on all segments is strongly discouraged - mass editing tools can lead to errors and loss of data. For Some city renamescan be done without the involvement of the regional coordinator and Waze staff. If a city rename is desired, these please contact a local State Manager to see if the rename can often times be done by editors who are an editor of rank {{Rank|cityrename}}. Please contact one of these editors to see if the city rename can happen in this fashion. If this cannot be done or a merge is requested, the correct procedure is to fill out the [[Forms#Cities_Form|Cities Form]] and follow up with your Regional Coordinator or Assistant Regional Coordinator with the request. The coordinator will then ask Waze to make the correction in their database. A side benefit is any polygon with the old city name will be removed at the same time.