| Name | Code (ICAO) | Code (FAA) |
|---|---|---|
| Albuquerque ARTCC | KZAB | ZAB |
| Anchorage ARTCC | PAZA | ZAN |
| Atlanta ARTCC | KZTL | ZTL |
| Boston ARTCC | KZBW | ZBW |
| Chicago ARTCC | KZAU | ZAU |
| Cleveland ARTCC | KZOB | ZOB |
| Denver ARTCC | KZDV | ZDV |
| Ft Worth ARTCC | KZFW | ZFW |
| Guam CERAP | PGZU | ZUA |
| Honolulu Control Facility | PHZH | ZHN |
| Houston ARTCC | KZHU | ZHU |
| Jacksonville ARTCC | KZJX | ZJX |
| Kansas City ARTCC | KZKC | ZKC |
| Los Angeles ARTCC | KZLA | ZLA |
| Memphis ARTCC | KZME | ZME |
| Miami ARTCC | KZMA | ZMA |
| Minneapolis ARTCC | KZMP | ZMP |
| New York ARTCC | KZNY | ZNY |
| Oakland ARTCC | KZOA | ZOA |
| Salt lake City ARTCC | KZLC | ZLC |
| San Juan CERAP | TJZS | ZSU |
| Seattle ARTCC | KZSE | ZSE |
| Washingtin ARTCC | KZDC | ZDC |
| Name | Code (ICAO) |
|---|---|
| Edmonton FIR | CZEG |
| Gander FIR | CDQX |
| Moncton FIR | CZQM |
| Montreal FIR | CZUL |
| Toronto FIR | CZYZ |
| Vancouver FIR | CZVR |
| Winnipeg FIR | CZWG |
| Name | Code (ICAO) |
|---|---|
| Nassau FIR | MYNA |