Public Utilities Commission Maps and GIS Data

Statewide Maps

Various maps in pdf format are available on our Statewide Maps Page.  These maps include service territory maps, area code, LATA and wire center maps, railroads, school districts, zip codes, and legislative district maps.  Also included are instructions on how to order these maps. 

Interactive Maps

The Public Utilities Commission of Ohio's Interactive Maps Page was created to provide on-line access to the PUCO's Geographic Information System (GIS) maps and database. The various maps enable the user to search, identify, and print information on data layers including service area boundaries, exchanges, roads, school districts, county boundaries, cities, political districts, railroad crossings, etc.

Telephone Maps

• Telephone Interactive Maps
• Maps of Incumbent Local Exchange Carriers
• ILEC Telephone Service Areas and Exchanges by County
• Telephone Exchange Road Maps
• Exchange Maps of Telephone Extended Area Service
• Ohio 9-1-1 Service
• Ohio Wireless Enhanced 9-1-1
• Telephone Exchange Boundary Quadrangle Overlay Maps 

Electric Maps

• Electric Interactive Maps
• Maps of Electric Distribution Companies
• Electric Service Areas Maps by County
• Electric Service Area Boundary Quadrangle Overlay Maps
• Electric Boundary Mylar Overlay Maps and Data
  

Gas Maps

• Maps of PUCO Regulated Natural Gas Utilities
• Gas Service Area Maps by County
  
  
  
  

Other Maps

• PUCO Regulated Water & Wastewater Utility Maps by County
• School District and Townships by County
• Ohio District Maps (Senate, Congressional, House)
• Ohio Cities and Roads Map
• Ohio Cities and Townships Map
• Quarterly Federal and State Railroad Crossing Projects by County 
• Endangered/Threatened Species in Ohio:  8-1/2 x 11, 11 x 17, 34 x 44
• Census 2000 Heating Fuel Maps
• Township Index to Quadrangle Maps
  
  
  

Find Utility Services in Your Area:

• Utility Service by City
• Utility Service by County
• Utility Information by Street Address
• Utility services operating in Senate, House and Congressional Districts
• Utility services operating in ZIP Code Districts

Telephone Service Tables:

• Area Codes By Legislative District
• Exchanges served by the ILECs
• NPA-NXX look-up table

Other Tables:

• Counties Served by Regulated Utilities

Links to PUCO and other agency datasets.