ADAMS COUNTY: all zip codes
ARAPAHOE COUNTY: all zip codes
BROOMFIELD COUNTY: all zip codes
BOULDER COUNTY: most areas-contact for confirmation
ELBERT COUNTY: all zip codes
EL PASO COUNTY: Tri-Lakes area/Monument
DENVER COUNTY: all zip codes
DOUGLAS COUNTY: all zip codes
JEFFERSON COUNTY: all zip codes
LARIMER COUNTY: most areas-call for confirmation
WELD COUNTY: most areas-contact for confirmation