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All stationsPennsylvaniaKing of Prussia
PA-310911

King of Prussia Service Plaza (Milepost 328.4 WB)

381 West Dekalb Pike, King of Prussia, PA, 19406
Own this location? This page was built from public charging data. Claim it free to add photos, set hours and pricing, and respond to drivers.Claim this location
no photos uploaded
🌐Imported from open data
📅Open since 2022
Max power
40 kW
DC fast
Ports
3
ports
Hours
24/7
Open 24 hours
Pricing
Free
Free

About this location

MON: 24 hours | TUE: 24 hours | WED: 24 hours | THU: 24 hours | FRI: 24 hours | SAT: 24 hours | SUN: 24 hours

Stations & ports

2 stations · 3 ports
King of Prussia Service Plaza (Milepost 328.4 WB) · CHAdeMO 40kW
Blink Charging
DC fast · 40 kW
1ACHAdeMO· 40 kW· 400V/100A
1BCHAdeMO· 40 kW· 400V/100A
King of Prussia Service Plaza (Milepost 328.4 WB) · J1772 3.7kW
Blink Charging
AC L2 · 3.7 kW
2AJ1772· 3.7 kW· 230V/16A

Estimated charging time

DC fast charging · 40 kW
~1 h 28 min
Level 2 (AC) · 3.7 kW
~15 h 46 min

For a typical EV (75 kWh battery) charging from 10% to 80%. Real-world times vary with vehicle, temperature, and station load. Estimate for your EV →

381 West Dekalb Pike · King of Prussia, PA · 19406

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Frequently asked questions

Where is King of Prussia Service Plaza (Milepost 328.4 WB) located?
King of Prussia Service Plaza (Milepost 328.4 WB) is located at 381 West Dekalb Pike, King of Prussia, PA.
What kind of charging does King of Prussia Service Plaza (Milepost 328.4 WB) offer?
King of Prussia Service Plaza (Milepost 328.4 WB) offers DC fast charging and Level 2 (AC) charging, with stations rated up to 40 kW. There are 2 charging stations and 3 total ports at this location.
How long does it take to charge an EV at King of Prussia Service Plaza (Milepost 328.4 WB)?
A typical EV with a 75 kWh battery charging from 10% to 80% takes about 1 h 28 min on 40 kW DC fast charging, or about 15 h 46 min on 3.7 kW Level 2 (AC) charging at King of Prussia Service Plaza (Milepost 328.4 WB). Actual times vary with vehicle, temperature, and station load.
How much does it cost to charge at King of Prussia Service Plaza (Milepost 328.4 WB)?
Free
What are King of Prussia Service Plaza (Milepost 328.4 WB)'s charging hours?
Open 24 hours
What charging network operates King of Prussia Service Plaza (Milepost 328.4 WB)?
King of Prussia Service Plaza (Milepost 328.4 WB) is part of the Blink Network network. See more Blink Network charging across PA on SpotCharge.
Can anyone use the chargers at King of Prussia Service Plaza (Milepost 328.4 WB)?
Yes — King of Prussia Service Plaza (Milepost 328.4 WB) is a publicly accessible charging location.
Is the King of Prussia Service Plaza (Milepost 328.4 WB) listing owner-managed?
Not yet. This page was generated from open charging data (OpenChargeMap, NREL) and is refreshed by SpotCharge's weekly sync. If you own or operate this location, you can claim the listing for free and manage it directly.

Area electrification status

Pennsylvania · 2024
Plug-in vehicles
138K
#13 in US
Battery-electric
90K
65% of fleet
EVs per public port
26.3
5,226 ports listed

As of 2024, Pennsylvania had 137,500 plug-in vehicles registered — 89,900 fully battery-electric (65%) and 47,600 plug-in hybrid (35%). That ranks Pennsylvania #13 nationally and represents about 2.3% of all US plug-in registrations.

Across 5,226 publicly-listed ports in Pennsylvania (2,931 Level 2 and 2,291 DC fast), that works out to roughly 26.3 EVs per public port and 39.2 BEVs per DC fast port.

Pennsylvania's public charging is keeping pace with adoption — but registrations keep climbing. Listing your stations here helps drivers discover charging close to where they already shop, dine, and stay.

Source: AFDC (data from Experian Information Solutions) · See full Pennsylvania market data →

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NERO: VAFO - Valley Forge Visitor Center Lot Charging Stations

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Level 2Non-Networked
1 station · 4 ports7.2 kW
Details
Hours
Open 24 hours
Pricing
Free
Phone
888-998-2546
Network
Blink Network ↗
Access
Public access

Verified by NREL · 2 days ago

Data from OpenChargeMap, NREL

Source data

Every field returned by the public data sources for this location, including empty values. For developers, AI agents, and curious drivers.

NREL Alternative Fuels Data Center75 fields▾

From U.S. DOE AFDC · Public domain

id238020
zip19406
cityKing of Prussia
plus4—
statePA
ng_psi—
cng_psi—
countryUS
latitude40.089817
bd_blends—
longitude-75.370979
open_date2022-07-27
rd_blends—
ev_networkBlink Network
ev_pricingFree
updated_at2026-06-12T00:40:24Z
access_codepublic
cng_has_rng—
lng_has_rng—
lpg_primary—
status_codeE
bd_blends_fr—
hy_is_retail—
hy_pressures—
hy_standards—
rd_blends_fr—
station_nameKing of Prussia Service Plaza (Milepost 328.4 WB)
ev_other_evse—
ev_pricing_fr—
expected_date—
facility_type—
nps_unit_name—
station_phone888-998-2546
cards_accepted—
ev_dc_fast_num—
ev_network_ids
{
  "posts": [
    "788dc3e4-f94f-4bb3-a93a-ef7fb51f6a27"
  ],
  "station": [
    "465ba1dd-d734-8158-93cc-330000194186"
  ]
}
ev_network_webhttps://blinkcharging.com
fuel_type_codeELEC
geocode_statusGPS
hy_status_link—
street_address381 West Dekalb Pike
funding_sources—
owner_type_code—
access_days_time24 hours daily
e85_blender_pump—
lpg_nozzle_types—
ng_vehicle_class—
related_stations—
cng_dispenser_num—
cng_total_storage—
cng_vehicle_class—
ev_charging_units
[
  {
    "network": "Blink Network",
    "connectors": {
      "J1772": {
        "power_kw": 8.6,
        "port_count": 1
      },
      "J3271": {
        "power_kw": null,
        "port_count": 0
      },
      "TESLA": {
        "power_kw": null,
        "port_count": 0
      },
      "CHADEMO": {
        "power_kw": null,
        "port_count": 0
      },
      "NEMA515": {
        "power_kw": null,
        "port_count": 0
      },
      "NEMA520": {
        "power_kw": null,
        "port_count": 0
      },
      "NEMA1450": {
        "power_kw": null,
        "port_count": 0
      },
      "J1772COMBO": {
        "power_kw": null,
        "port_count": 0
      }
    },
    "port_count": 1,
    "charging_level": "2",
    "funding_sources": []
  }
]
lng_vehicle_class—
ng_fill_type_code—
restricted_accessNo
access_detail_code—
cng_fill_type_code—
ev_connector_typesJ1772
ev_level1_evse_num—
ev_level2_evse_num1
access_days_time_fr—
date_last_confirmed2026-06-12
ev_renewable_source—
cng_renewable_source—
lng_renewable_source—
cng_total_compression—
ev_workplace_chargingNo
maximum_vehicle_class—
rd_max_biodiesel_level—
groups_with_access_codePublic
intersection_directions—
e85_other_ethanol_blends—
rd_blended_with_biodiesel—
groups_with_access_code_frPublic
intersection_directions_fr—
OpenChargeMap15 fields▾

From OpenChargeMap · CC-BY-SA 4.0

ID142149
UUID9ED1C40C-AF4E-4271-89B9-525BD4C6A805
UsageCost$2.20/kWh
OperatorID9
AddressInfo
{
  "ID": 142501,
  "Town": "King of Prussia",
  "Title": "King of Prussia Service Plaza (Milepost 328.4 WB)",
  "Latitude": 40.089817,
  "Postcode": "19406",
  "CountryID": 2,
  "Longitude": -75.370979,
  "RelatedURL": "http://www.blinkcharging.com/",
  "AddressLine1": "381 West Dekalb Pike",
  "DistanceUnit": 0,
  "AccessComments": "MON: 24 hours | TUE: 24 hours | WED: 24 hours | THU: 24 hours | FRI: 24 hours | SAT: 24 hours | SUN: 24 hours",
  "StateOrProvince": "PA",
  "ContactTelephone1": "888-998-2546"
}
Connections
[
  {
    "ID": 198224,
    "Amps": 16,
    "LevelID": 2,
    "PowerKW": 3.7,
    "Voltage": 230,
    "Quantity": 1,
    "CurrentTypeID": 10,
    "ConnectionTypeID": 1
  },
  {
    "ID": 198225,
    "Amps": 100,
    "LevelID": 3,
    "PowerKW": 40,
    "Voltage": 400,
    "Comments": "under repair",
    "Quantity": 2,
    "Reference": "",
    "StatusTypeID": 100,
    "CurrentTypeID": 30,
    "ConnectionTypeID": 2
  }
]
DateCreated2019-12-24T09:17:00Z
UsageTypeID1
OperatorInfo
{
  "ID": 9,
  "Title": "Blink Charging",
  "Comments": null,
  "BookingURL": null,
  "WebsiteURL": "https://blinkcharging.com/",
  "AddressInfo": null,
  "ContactEmail": null,
  "FaultReportEmail": null,
  "IsRestrictedEdit": false,
  "IsPrivateIndividual": false,
  "PhonePrimaryContact": "888.998.BLINK (2546)",
  "PhoneSecondaryContact": null
}
StatusTypeID50
DataProviderID1
NumberOfPoints2
DateLastVerified2023-01-10T22:07:00Z
DateLastStatusUpdate2023-01-10T22:07:00Z
SubmissionStatusTypeID100
SpotCharge · Data via OpenChargeMap