| Apex - Town |
| Apex - Rural |
| Apex - Holly Springs (No Tanker) |
| Apex - Chatham (Structure Fire Only) |
| Fairview - Apex |
| Holy Springs - Apex (Structure Fire Only) |
| Moncure - Apex (Structure Fire Only) |
| N. Chatham - Apex (Structure Fire Only) |
| Automatic Aid |
| Cary - Durham Fire Chatham |
| Cary - Durham Fire North 540 |
| Cary - Durham Fire West |
| Cary - Enhanced Mutual Aid |
| Cary - Chatham Co. |
| Cary Fire - East |
| Cary Fire - West |
| Cary - Outside Chatham |
|
| Cary - Outside Durham |
| Cary - Durham |
|
| Cary - Outside Wake |
|
| Cary - Fairview |
| Cary - Highway |
| Cary Fire with North Chatham |
| Cary - Swift Creek |
| Cary Suburban |
| Cary - Western Wake |
| Cary - High-Rise |
| Morrisville - Durham Engine |
| Morrisville - Durham Tanker |
| Morrisville - Town |
| Morrisville - Rural |
| North Chatham with Cary responding MUTAID |
| Poole Rd East |
| RDU Airport |
| Tank Truck |
| Town |
| <all other values> |
