A lot of responses here i agree with. Call her, but not to soon as you'll seem overeager.
It's gonna suck, but do wait a couple of days for her callback. You already sent her the text, and you know she's got it. Women are never without their phones.
The thing is, she most likely won't call. So be ready for it. When it happens, call her one more time. If she's still showing disinterest, move on. Don't waste your time.