OK then, time for some schooling on addressing in the USA.
The difference here, which I was trying to point out by my use of the term "city limits", is that the site that is the subject of this thread is
in the city of Peachtree Corners. I'm not talking about mail delivery zones, I'm talking about legally incorporated municipalities, with police forces 'n stuff. Why Google calls it Norcross I don't know, and I'm imagining that's actually an annoyance to the fine folks at/in the City of Peachtree Corners. Yes, the USPS will deliver mail to that address if it's addressed to Norcross, but that's just due to their city alternate name policy. If you look up zip 30092 in the USPS database, it says:
You entered: 30092
RECOMMENDED CITY NAME
PEACHTREE CORNERS GA
OTHER CITY NAMES RECOGNIZED FOR ADDRESSES IN THIS ZIP CODE™
BERKELEY LAKE GA
NORCROSS GA
PEACHTREE COR GA
The Cumberland example is in
unincorporated Cobb County. It is in neither Marietta city limits, nor in Smyrna city limits, and actually USPS policy discourages either of those names! Here's what the USPS database says for 30339*, the zip code that the Cumberland site is in:
You entered: 30339
RECOMMENDED CITY NAME
ATLANTA GA
OTHER CITY NAMES RECOGNIZED FOR ADDRESSES IN THIS ZIP CODE™
SANDY SPGS GA
SANDY SPRINGS GA
VININGS GA
Of course that Cumberland site is most certainly not in Atlanta city limits, but that's what the USPS officially prefers to call it.
* and if you want to argue that it's 30067, we can also go down that pedantic path ...
Anyway, just pointing out the oddity.
I have not seen Tesla directly contradict city names before. In the case of a naming conflict, they've typically given the newer site a more elaborate name, like "Village At Peachtree Corners", the cringe-y name of the strip mall.
Well, that was fun. Hey, my volunteering to handle the bulk mailings for a non-profit and having to understand USPS regs finally paid off! Carry on, and I'll ponder the opportunity cost of having typed this up instead of doing something productive ...