Looking on the internet deeply has found these results:

Will check and get back to you is the most popular phrase on the web.

will check and let you know 187,000 results on the web	Will check and get back to you 11,800,000 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
Check in and let us know everything's all right. Anyway, I just wanted to check in and let you know that we caught the guys, thanks in part to what you did. We'll check it over and let you know if we're missing anything. He could probably use a call now, and we figured you'd want to check in and let him know that you're all doing fine. You were supposed to check in, let me know that you're okay. I will check on this and let you know the reasons for our appointments. I'll check in soon and let you know how I'm feeling. I just wanted to check in and let you know that I'm driving now.	OK, I'll run a check and get back to you on Tuesday. I will check back in on you later. Turn that dog over to the nearest Marine and get back and check those guns. Do a background check and get back to me. Until Dan checks back in, I say we head back to the beach. Get the wounded safely back to the gate and check back in. I went back to check and I heard you guys talking. I will have to check and get back to you on that and perhaps communicate an answer to Mrs Hedh.

will check and let you know

187,000 results on the web

Will check and get back to you

11,800,000 results on the web

More popular!

Check in and let us know everything's all right.
Anyway, I just wanted to check in and let you know that we caught the guys, thanks in part to what you did.
We'll check it over and let you know if we're missing anything.
He could probably use a call now, and we figured you'd want to check in and let him know that you're all doing fine.
You were supposed to check in, let me know that you're okay.
I will check on this and let you know the reasons for our appointments.
I'll check in soon and let you know how I'm feeling.
I just wanted to check in and let you know that I'm driving now.

OK, I'll run a check and get back to you on Tuesday.
I will check back in on you later.
Turn that dog over to the nearest Marine and get back and check those guns.
Do a background check and get back to me.
Until Dan checks back in, I say we head back to the beach.
Get the wounded safely back to the gate and check back in.
I went back to check and I heard you guys talking.
I will have to check and get back to you on that and perhaps communicate an answer to Mrs Hedh.