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GHC 9-1-1 is the largest 9-1-1 system in Texas providing the 9-1-1 telecommunications and technology infrastructure for 5.8 million residents throughout 49 cities (including Houston) and the unincorporated areas of Harris and Fort Bend Counties.

  • View Emergency Responders

    The Greater Harris County 9-1-1- Emergency Network (GHC 9-1-1) responder map allows you to identify the emergency services that respond to an address. Once you open the App link , click in the search box and type in an address to identify the law, fire and emergency medical service responders.

    View Your Emergency Responders

    This GIS (Geographic Information System) data has been prepared by Greater Harris County 9-1-1 Emergency Network (GHC 9-1-1). This GIS data is continually being updated and refined. GHC 9-1-1 makes no representation or warranty, expressed or implied, regarding its accuracy and assumes no liability for its use.
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