http://searchengineland.com/text-messaging-where-the-volume-and-the-dollars-are-today-10557 Search Engine Land: Must Read News About Search Marketing & Search Engines Mon, 23 Nov 2009 05:39:12 -0500 http://wordpress.org/?v=2.8.4 hourly 1 http://searchengineland.com/text-messaging-where-the-volume-and-the-dollars-are-today-10557/comment-page-1#comment-1250 USShortCodesWhois Fri, 23 Feb 2007 17:10:00 +0000 http://searchengineland.com/beta/text-messaging-where-the-volume-and-the-dollars-are-today-10557.php#comment-1250 The post talks about 3 short codes in the US. There is a directory of about 300 at USShortCodesWHOIS.com. I don't claim this is a complete list because the US Short Codes Registry operated by Neustar won't share that publicly, but I haven't see a longer list of US short codes anywhere else. Cheers. The post talks about 3 short codes in the US. There is a directory of about 300 at USShortCodesWHOIS.com. I don’t claim this is a complete list because the US Short Codes Registry operated by Neustar won’t share that publicly, but I haven’t see a longer list of US short codes anywhere else. Cheers.

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