You cannot submit an application for OINP job offer stream without NOI/ITA. Check with Ontario Immigration about your application, if indeed an application has been submitted (your agency should have informed you that your profile has received an NOI/ITA).
You can read more about this stream from:
https://www.ontario.ca/page/oinp-employer-job-offer-foreign-worker-stream
Ontario Immigration contact detail is also at the bottom of that page:
=====
Contact us
Ask us a question by email at
ontarionominee@ontario.ca or by phone from Monday to Friday from 9 a.m. to 5 p.m. at:
- Tel: 416-327-0374
- Toll-free: 1-866-214-6820 (toll-free within North America only)
- TTY: 416-325-0866
- Toll-free TTY: 1-866-853-2137
=====
As
@scylla commented, sounds like a scam...