I guess it depends on what you mean by "coupling". When performing solid-state NMR on samples with e.g. phosphate groups (such as lipids), there is no direct bond between the 31P and nearby 1H. However, you will observe the effect of a through-space dipolar coupling, resulting in a broadening of the 31P signal (unless you apply hetero nuclear 1H decoupling). As a result, 31P ssNMR (both under MAS and static) is often done with such 1H decoupling during the 31P acquisition (detection) time.

NB. One benefit is that you may also be able to use the 1H-31P dipolar couplings to enhance the sensitivity via cross-polarization (CP) and also use this approach to measure 2D 1H-31P spectra.

I hope this helps.

For a 1H-31P bond there will be a J-coupling, however as others have noted it will typically not be irectly observable due to the more dominant dipolar coupling (through-space).

It might be possible to measure the coupling using spin-echo based methods as shown in https://doi.org/10.1016/j.crci.2009.05.001