Most public safety agencies for Jefferson County, Birmingham, local municipalities and unincorporated areas are utilizing the Alabama Interoperable Radio System (AIRS).

If the city or agency of interest is not listed individually on this page, please review the AIRS trunked system listing.

Note 1: Several agencies utilize Jefferson County 911 for fire dispatching, and their corresponding FIRE talkgroups are listed under the Jefferson County 911 Fire talkgroup section of the Alabama Interoperable Radio System (AIRS).

Note 2: Although Jefferson County 911 is utilized for fire dispatching, corresponding LAW talkgroups are listed under the specific agency sections of the Alabama Interoperable Radio System (AIRS).