Service Territory

Click on a county or enter a zip code to view advisories and service territory information for areas serviced by Oncor. Areas serviced by Oncor are represented by shading.

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DALLAM SHERMAN HANSFORD LIPSCOMB OCHILTREE HARTLEY MOORE HUTCHINSON ROBERTS HEMPHILL OLDHAM POTTER CARSON GRAY WHEELER DEAF SMITH RANDALL ARMSTRONG DONLEY COLLINGSWORTH PARMER CASTRO SWISHER BRISCOE HALL CHILDRESS HARDEMAN WILBARGER BAILEY LAMB HALE MOTLEY FLOYD COTTLE FOARD WICHITA CLAY RED RIVER LAMAR MONTAGUE GRAYSON COOKE FANNIN COCHRAN HOCKLEY LUBBOCK CROSBY ARCHER KING DICKENS BAYLOR KNOX BOWIE DELTA TITUS JACK FRANKLIN MORRIS HUNT HOPKINS DENTON WISE COLLIN CASS YOAKUM TERRY YOUNG LYNN THROCKMORTON HASKELL GARZA KENT STONEWALL CAMP WOOD RAINS ROCKWALL DALLAS TARRANT PARKER UPSHUR MARION PALO PINTO GAINES DAWSON BORDEN SHACKELFORD JONES STEPHENS SCURRY FISHER VAN ZANDT KAUFMAN HARRISON GREGG SMITH ELLIS JOHNSON HOOD ANDREWS MARTIN PANOLA HOWARD ERATH MITCHELL EASTLAND TAYLOR CALLAHAN RUSK NOLAN HENDERSON NAVARRO SOMERVELL HILL COMANCHE CHEROKEE BOSQUE EL PASO ANDERSON HUDSPETH SHELBY WINKLER ECTOR MIDLAND GLASSCOCK STERLING CULBERSON COKE BROWN COLEMAN RUNNELS FREESTONE REEVES LOVING HAMILTON NACOGDOCHES MCLENNAN LIMESTONE SAN AUGUSTINE SABINE MILLS CORYELL LEON WARD TOM GREEN HOUSTON CRANE UPTON REAGAN ANGELINA CONCHO FALLS IRION MCCULLOCH SAN SABA TRINITY LAMPASAS ROBERTSON PECOS BELL NEWTON JASPER POLK TYLER JEFF DAVIS MADISON MILAM WALKER CROCKETT SCHLEICHER MENARD BURNET BRAZOS SAN JACINTO MASON WILLIAMSON GRIMES LLANO BURLESON PRESIDIO KIMBLE BREWSTER SUTTON MONTGOMERY TERRELL HARDIN Travis LEE LIBERTY BLANCO GILLESPIE WASHINGTON BASTROP ORANGE HAYS JEFFERSON WALLER VAL VERDE EDWARDS KERR HARRIS FAYETTE AUSTIN KENDALL CALDWELL REAL COMAL CHAMBERS COLORADO BANDERA GUADALUPE FORT BEND GONZALES BEXAR MEDINA BRAZORIA WHARTON LAVACA GALVESTON UVALDE KINNEY WILSON DE WITT MATAGORDA JACKSON ATASCOSA KARNES VICTORIA FRIO ZAVALA MAVERICK GOLIAD LIVE OAK CALHOUN BEE MCMULLEN LA SALLE DIMMIT REFUGIO ARANSAS WEBB