I'm getting calls from this number.

Call came in at about 10:30 am rang three times and hung up.
Just city and state in ID is a red flag in my book. I generally do not answer them.
Couldn't find anything else yet... It is supposed to belong to a person, but I'm sure it was spoofed and or bogus.

Just adding this info - the number apparently belongs to a phone hobbyist =
"The line "switch is a technical specification for phone hobbyists" means it's a switched number, like a business extension. Your phone hasn't been cloned, you're getting spam calls. Depending on the phone, you may be able block the numbers."

Just more proof that it is most likely a telemarketer.

You don't specify your source, but it's probably a crummy one, and is ignorant of telephone history.

"Switch" is what telephone line workers call the equipment in a central station, or a PBX, or customer-owned business phone systems - for decades.
The original equipment in central offices was actual switches, then it became relays. Nowadays it is all-electronics and computers.

Start here : https://en.wikipedia.org/wiki/Telephone_switchboard
Then this : https://en.wikipedia.org/wiki/Telephone_exchange
Then this : https://en.wikipedia.org/wiki/Class-5_telephone_switch
Then this : https://en.wikipedia.org/wiki/Business_telephone_system
And this : https://en.wikipedia.org/wiki/Business_telephone_system

As for the statement, "apparently belongs to a phone hobbyist" - that is so vague it is meaningless.
You don't even know what a phone hobbyist is.

There is actually a forum thread here on that subject.  She is quoting what is printed on another phone lookup site.  They probably have no idea what it means either.  The problem lies in that it is on the net so now it must be true.  I can't find the web site, let me see if I can find the thread.