Re: Obscure Research Help
Very, very early on, at least in some places, you didn't ask for an exchange, as there was only one place that had a patchboard; or, in other times/places, you asked for the town/neighborhood you wanted, by its common name.
Oh, and I know of one area (the one I live in, in fact) that used to have a single digit as the exchange, and that followed the use of the first letter of the exchange name (which wasn't the town name). This is in an area 30-40 miles east of Seattle; it was originally covered by a telephone co-op, but that couldn't make ends meet so they sold it to a utility company.
When the company went to the by-then standard 3&4 structure, they simply tripled the "original" single digit. So there's a 222, and a 333, and an 888 exchange around here. Yes, 888; confuses newbies at times.
BTW, for those who don't know: it used to be there were 3 letters for each of the numbers 2 through 9; no letters for 1 or 0, and no Q nor Z. There used to be, 40+ years ago, advertisements than told you to call "Zenith 9-XXXX"; this meant call the operator and ask for that number; it was some kind of special hookup that gave businesses a decreased rate. That, or it was a forerunner of the WATS line system, which was the ancestor of the 1-800 (1-888, 1-8XX) system. I've never been clear on that.
You're welcome! Glad I was of some help.