This just popped up in my Twitter feed from @BeverlyBambury (formerly of ChiZine Publications, now a freelance publicist):

In the next week or two I’ll have the first of a reoccurring column aggregating calls for submission. It will be by Selene MacLeod who also administers the successful Facebook group Calls for Submissions (Poetry, Fiction, Art).

http://www.beverlybambury.com/2013/11/coming-soon-calls-for-submission-column.html

As Beverly mentions, Selene also administers a Facebook group for this very purpose. Check it out here:

https://www.facebook.com/groups/35517751475/

As always, good luck!