Does anyone know the circumstances of the dissolution of the ERPC? I happened to be researching a radio broadcast and saw on Grace/Hanover, PA's site that the ERPC were no more as of October...
Looking at the Wayback Machine, it looks like the last good capture of the website was August 13, 2015, and they were claiming 5 churches at that time.
So, one church that appears viable, one that is likely viable, and one which may be viable at the time of denominational dissolution, one known no longer viable and one likely no longer viable. Looks like the denomination may have just shrunk below viability.
Probably the best course of action would be to contact Grace Hanover and the one in North Carolina.
Google shows me a Salem Free Presbyterian Church 3790 Altamahaw Church St, Altamahaw, NC 27202
Phone: (336) 584-3009
Sermon Audio shows it as Salem Presbyterian Church 2383 Burch Bridge Rd. Burlington, NC 27217 336-584-3009
Phone numbers match, so it was probably just a 5 or 6 mile move. The Altamahaw building doesn't look like it could accommodate a dozen for worship. Ample parking for 5 vehicles. The Burlington address shows an attractive country church. If they've really moved to the Altamahaw address, I'd call them not viable. If they are still maintaining the Burlington location, I'll stay with likely viable.
All in all, not an unexpected outcome for a microdenomination.