'Housewives of Beverly Hills' Desperate For New Stars Hell, We'll Even Take Valley Girls

2/28/2014 12:20 AM PST

Get ready for "The Real Housewives of Pacoima" ...

"The Real Houswives of Beverly Hills" honchos are so desperate for new stars, they're going miles and miles from Rodeo Drive ... recruiting in the San Fernando Valley.

TMZ broke the story ... at least two current Bev Hills housewives are on the chopping block.

Now we've obtained a letter from a "RHOBH" casting producer, looking for replacements ... and candidates need not live in the 90210 zip code.  In fact, they don't even need a 310 area code, because producers are willing to venture into the 818 ... specifically Calabasas.

The net is being cast wide ... the letter was sent to a number of high-end businesses looking for women in the exclusive Holmby Hills, Bel Air and Malibu areas ... but "gag-me-with-a-spoon" girls will also be considered.