| Business | Phone |
| National City Police Dept Rec 1200 National City Blvd, National City 91950 | (619) 336-4400 |
| National City Police-Crime 1200 National City Blvd, National City 91950 | (619) 336-4423 |
| National City Police-Invstgtns 1200 National City Blvd, National City 91950 | (619) 336-4460 |
| National City Police-Personnel 1200 National City Blvd, National City 91950 | (619) 336-4511 |
| National City Police-Training 1200 National City Blvd, National City 91950 | (619) 336-4466 |