Wikipedia:Articles for deletion/List of Bangalore telecom companies
to List of telecom companies in India, which the nominator also suggests. This would be easier than deleting the article and hoping that someone will eventually come along and add this content to the merge target article at some undetermined time. A merge will significantly improve the merge target article, as per 
— User:Northamerica1000, 21:52, 23 January 2016 (UTC)
Stance: merge
Cited policy: WP:PRESERVE (Wikipedia:Editing policy)