| Business | Phone |
| Acxiom Corp 19621 N 23rd Dr, Phoenix 85027 | (623) 581-6770 |
| Arizona Data Works 4033 W Rue De Lamour Ave, Phoenix 85029 | (602) 866-3251 |
| Arizona Discount Data Phoenix 85027 | (623) 581-0385 |
| Regulus West 5029 E Sunrise Dr # 101, Phoenix 85044 | (480) 496-7220 |
| Computer Management Svc 2925 W Orangewood Ave, Phoenix 85051 | (602) 266-1370 |
| Cooperative Computer Svc 1705 W Parkside Ln, Phoenix 85027 | (623) 308-6800 |
| Pacific Data Ctr Inc 6868 N 7th Ave # 100, Phoenix 85013 | (602) 230-1144 |
| Data Center Of Arizona 2801 N 33rd Ave # 1, Phoenix 85009 | (602) 415-1111 |
| Data Entry & Informational Svc 2650 S 46th St, Phoenix 85034 | (480) 858-9296 |
| Data Entry Institute 1345 W Thomas Rd, Phoenix 85013 | (602) 266-6630 |
| Data Trace 4745 N 7th St # 300, Phoenix 85014 | (602) 870-6400 |
| Datalure 1705 W Parkside Ln, Phoenix 85027 | (602) 308-6900 |
| Datapak Services Corp 2320 W Peoria Ave, Phoenix 85029 | (602) 870-2979 |
| E Funds Corp 3050 S 35th St # D, Phoenix 85034 | (602) 431-2755 |
| Electronic Data Systems Corp 2222 W Dunlap Ave # 300, Phoenix 85021 | (602) 997-7391 |
| Infolure 1705 W Parkside Ln, Phoenix 85027 | (602) 308-6700 |
| Fidelity Information Svc 3300 N Central Ave # 200, Phoenix 85012 | (602) 280-1100 |
| First Express 2411 W Rose Garden Ln # 1, Phoenix 85027 | (623) 580-1709 |
| Fiserv Inc 20817 N 19th Ave # 1, Phoenix 85027 | (623) 780-5950 |
| Fiserv Inc 26814 N 62nd Dr, Phoenix 85085 | (623) 537-4034 |