From Transit.Wiki

Phoenix is the capital and the largest city in Arizona and the 6th largest city in the United States. Even with a large number of population, the population density is far lower than Los Angeles, San Jose, and San Diego because of the large land area. Phoenix is surrounded by a number of smaller cities which make up the entire metropolitan region.

Located in Maricopa County.

Web site
Local transit
Intercity bus

El Paso - Los Angeles Limousine Express El Paso, Los Angeles, Denver, Las Vegas, Albuquerque, Phoenix

Flixbus at Phoenix Greyhound

Flixbus at 44th Street/Washington Station

Greyhound at Glendale bus stop

Greyhound at Phoenix Greyhound

Greyhound at 44th Street/Washington Station

Groome Transportation Arizona locations to/from PHX

Low Fare Bus Bay Area/Sacramento - Los Angeles/Orange County/San Diego - Arizona

Omnibus Express Texas, Southeastern US, Southwestern US - Mexico

Tufesa California - Arizona - Neveda - Utah - Mexico

Bike share system
Central business districts
Neighborhood business districts
Convention centers
Tourist interests
Shopping centers
... further results
High schools