http://www.411.com

https://www.bingplaces.com/

http://www.chamberofcommerce.com

www.citysearch.com

http://my.citysquares.com

www.dexknows.com

EZlocal.com

www.facebook.com

http://developer.factual.com/contribute-or-correct-data/

https://foursquare.com/venue/claim

www.getfave.com

http://golocal247.com

www.insiderpages.com

www.judysbook.com

https://register.kudzu.com

https://www.linkedin.com/

http://www.local.com/

http://www.localdatabase.com

www.localedge.com

http://www.manta.com/

http://www.merchantcircle.com

http://www.mojopages.com

http://pocketly.com

http://www.showmelocal.com

https://www.supermedia.com/spportal/quickbpflow.do

http://tupalo.com/en/blog/business/business-information/

http://uscity.net

http://wheretoapp.com

www.whitepages.com

http://smallbusiness.yahoo.com/local-listings/basic-listing/

http://www.yasabe.com

www.yellowbook.com

yellowbot.com

www.yellowpages.com

www.yelp.com

http://www.ziplocal.com/