Depends how far you have to travel. The FHC I use is a 40 minute drive away and only opens for 3 hours at a time. Waiting for them to open and then to travel there reduces the time available by almost an hour. I have been phoned by the FHC in the past to say they weren't opening as they know how far I travel but it tends to depend on the volunteer and the circumstances of the need to close as on another occasion I've got there and found they were shut.
The point I was making was the Family History Centers are staffed by volunteers freely giving their time to help others.
Why should we expect them to remember to phone someone if they cannot get to the FHC to open it or if they have to close early for some reason.
They have enough on their hands without having that added burden.
I know of at least two FHC that have closed due to the public's attitude to them, some people seem to think they are like libraries paid for through taxes, they don't seem to realise how much of the running costs of the FHC is paid out of their own pockets including phone calls!
For example-
The Church pays for the basic building and set-up costs and similar-
Space in the church meetinghouse or another facility
Utilities, Internet access, Authorized furnishings, equipment, computers, printers, and replacements No-charge publications and materials from Distribution Services
The FHC (i.e. local LDS members) pays for things like –
Telephone expenses, Supplies, such as printer toner or ink, paper, postage, forms, and so forth, Surge protectors, uninterruptible power supplies, and connecting cables for computers and printers, Staff training materials created by the center, Reference materials, Repair and maintenance of equipment that is not the authorized brand and model, Expenses anticipated for discovery experiences or activities held at the center
Note I am not a member of the Church of Jesus Christ of Latter Day Saints but I can see no reason why they should have to pay (though I am sure many LDS members would happily do so) to phone members of the public, I strongly feel that to expect them to do so is rather selfish.
I am sorry if this offends and I also feel that those people who expect such service do not realise just what they are actually asking.
Cheers
Guy