PrimeCo
| Type | Private |
|---|---|
| Industry | Cellular Communications |
| Founded | 1995 |
| Defunct | 2000 |
| Successor | Verizon Wireless |
| Headquarters | Westlake, Texas, United States (earlier) Itasca, Illinois, United States (later) |
| Products | Cellular Telephone Service |
| Website | primeco.com |
PrimeCo Personal Communications, L.P. (later known as Chicago 20 MHz, LLC) was a joint venture of Bell Atlantic and AirTouch Communications, and was the first wireless telecommunications provider to turn up CDMA service on the PCS (1900-MHz) band in November 1996. When the company was founded, it had its headquarters in Westlake, Texas. At a later point its headquarters were in Itasca, Illinois.