San Antonio Utilities
Bexar Metropolitan Water District – Water provider for most areas inside Bexar county but outside San Antonio city.
City Public Service – (CPS) Power and natural gas provider for most of San Antonio.
San Antonio Water System – (SAWS) Water provider for most of San Antonio.
Waste Management Inc – Waste collection.
AT&T – Telephone and Internet service.
Time Warner Cable – Cable and Internet service.
Grande Communications – Cable and Internet service.
United States Postal Service – Change of address and mailbox keys.
