You can reach CSO Compass by email, phone or postal mail. Our business hours are 8 AM to 6 PM Pacific Time Monday through Friday.

| Main |
650 968 1096 |
| Customer Support | 650 968 1096 |
| Emergency Customer Support |
650 968 1096 |
Emergency Customer Support is billed as an additional cost service. A minimum of two hours at our emergency response rate is billed for each incident.

| Customer Support | support@csocompass.com |
| General Inquiries | info@csocompass.com |
| Sales | sales@csocompass.com |

| CSO Compass 1669-2 Hollenbeck Ave #223 Sunnyvale, CA 94087-5402 |