How To Contact Us Understanding Right Side / Left Side Address Range Numbering Schemes Help Us Correct Errors The Street Range application is using the most up-to-date information available. The City’s GIS staff compiled the data with cooperation from the City Engineering and Mobile County Engineering Departments. Our staff is continuously updating this information. Police / Fire Jurisdiction Line Please note that the 3-mile Police (PJ3) and Fire Jurisdictions (PJFIRE) are identical except for a few small areas that are extended for Fire response. The jurisdictions follow parcel boundaries, eliminating any confusion whether the property is “in” or “out”. Please contact us if you find addresses in the City or Police/Fire Jurisdictions that don’t fit the house number ranges shown. To answer general questions about this data or to report problems with the application, please contact the GIS Department at 208-7943 or email us at   NOTE:
House numbers increase from LOW to HIGH in the direction of arrows shown (there are a few exceptions).
General Rule: Right side of the road house numbers are "even" and Left side of the road numbers are"odd". gis@cityofmobile.org. Street Range Application GIS Home