According to our records, this business is located at 7817 N 19th Ave. in Phoenix (in Maricopa County), Arizona 85021, the location GPS coordinates are: 33.5504854 (latitude), -112.0996433 (longitude). H & R Block Tax Service is categorized under Tax Return Preparation and Filing (SIC code 7291). Current estimates show that the unit has a sales volume of $310,000 and staff of approximately 10 people. You can contact the company by phone at (602) 943-2655; the following fax number is also provided: (602) 267-8287.