ZIP prefix directory

923xxZIP prefix 923 — Places & codes

These 74 ZIP codes share the opening digits 923. Follow the smaller groups or open a code to explore its city, county and postal location.

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74ZIP codes
Recorded ZIP range
92301–92399
Associated states & postal regions
1

Not every number in this interval is assigned. These groups describe postal numbers, not state borders or official delivery boundaries. Counts follow the primary place listed for each ZIP in the current directory.

Associated states & postal regions

923xx · ZIP codes

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ZIPCityState / postal regionCounty associationView all
92301AdelantoCASan Bernardino↗
92304AmboyCASan Bernardino↗
92305Angelus OaksCASan Bernardino↗
92307Apple ValleyCASan Bernardino↗
92308Apple ValleyCASan Bernardino↗
92309BakerCASan Bernardino↗
92310Fort IrwinCASan Bernardino↗
92311BarstowCASan Bernardino↗
92312BarstowCASan Bernardino↗
92313Grand TerraceCASan Bernardino↗
92314Big Bear CityCASan Bernardino↗
92315Big Bear LakeCASan Bernardino↗
92316BloomingtonCASan Bernardino↗
92317Blue JayCASan Bernardino↗
92318Bryn MawrCASan Bernardino↗
92320CalimesaCARiverside↗
92321Cedar GlenCASan Bernardino↗
92322Cedarpines ParkCASan Bernardino↗
92323CimaCASan Bernardino↗
92324ColtonCASan Bernardino↗
92325CrestlineCASan Bernardino↗
92327DaggettCASan Bernardino↗
92328Death ValleyCAInyo↗
92329PhelanCASan Bernardino↗
92331FontanaCAImperial↗
92332EssexCASan Bernardino↗
92333FawnskinCASan Bernardino↗
92334FontanaCASan Bernardino↗
92335FontanaCASan Bernardino↗
92336FontanaCASan Bernardino↗
92337FontanaCASan Bernardino↗
92338LudlowCASan Bernardino↗
92339Forest FallsCASan Bernardino↗
92340HesperiaCASan Bernardino↗
92341Green Valley LakeCASan Bernardino↗
92342HelendaleCASan Bernardino↗
92344HesperiaCASan Bernardino↗
92345HesperiaCASan Bernardino↗
92346HighlandCASan Bernardino↗
92347HinkleyCASan Bernardino↗
92350Loma LindaCASan Bernardino↗
92352Lake ArrowheadCASan Bernardino↗
92354Loma LindaCASan Bernardino↗
92356Lucerne ValleyCASan Bernardino↗
92357Loma LindaCASan Bernardino↗
92358Lytle CreekCASan Bernardino↗
92359MentoneCASan Bernardino↗
92363NeedlesCASan Bernardino↗
92364NiptonCASan Bernardino↗
92365Newberry SpringsCASan Bernardino↗
92366Mountain PassCASan Bernardino↗
92368Oro GrandeCASan Bernardino↗
92369PattonCASan Bernardino↗
92371PhelanCASan Bernardino↗
92372Pinon HillsCASan Bernardino↗
92373RedlandsCASan Bernardino↗
92374RedlandsCASan Bernardino↗
92375RedlandsCASan Bernardino↗
92376RialtoCASan Bernardino↗
92377RialtoCASan Bernardino↗

ZIP codes organize mail delivery, not administrative boundaries. A code can have several city or county associations. Coordinates are approximate; verify delivery addresses with your carrier.

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