Since 1985 The Scottish Clan Council of Houston has provided callers to 713-871-0061 with the most current information available about Scottish and other Celtic activities primarily in the Greater Houston Area, but also Texas at-large and its adjoining states.. With the email/web site at Yahoo! Groups, The Scottish Clan Council of Houston provides a handy calendar of events with links to related cultural organizations, clan/family affiliations, and vendor sources, all continually updated.