I didn't do anything. Because BHW is an authority site and is constantly updated it gets crawled frequently. That is why I suggested in the other threads to use high authority parasite pages to help rank the support telephone number.
http://www.blackhatworld.com/blackhat-seo/black-hat-seo/799165-google-serp-ranking-altered-how.html
http://www.blackhatworld.com/blackhat-seo/black-hat-seo/803895-black-hat-search-engine-optimization-knowledge-graph-github-other-websites.html
http://www.blackhatworld.com/blackhat-seo/black-hat-seo/811471-need-your-expert-advice-guys.html
Look at your competitors parasite pages, they are all high authority, frequently updated and constantly crawled.
Next time you try it, you could also try pinging and indexing services and even try to "Fetch as Google", (set up a blog and with a new post link to your parasite page), you shouldn't really need to as the authority of the parasite page should be enough.
https://support.google.com/webmasters/answer/6066468?hl=en
https://googlewebmastercentral.blogspot.co.uk/2011/08/submit-urls-to-google-with-fetch-as.html
http://searchenginewatch.com/sew/how-to/2326164/index-your-content-faster-with-the-fetch-as-google-tool
https://support.google.com/webmasters/answer/6065812?hl=en