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Oak Park, MI Area Codes

Oak Park, Michigan (population 29,072) uses area codes 248 and 947.

Area code248
Area code947
Time zoneEastern
Local time now…

Oak Park has no telephone exchange of its own in NANPA records; it is served by the Royal Oak exchange about 5.3 km away.

Oak ParkTroyFarmington HillsRochester HillsSouthfieldNoviPontiacRoyal OakMadison HeightsAuburn HillsBirminghamFerndaleWixomOak Park
Oak Park and nearby cities in area code 248

Carriers with Oak Park numbers

95 prefixes are assigned to the Royal Oak exchange: 15% mobile, 27% VoIP and cable, 58% landline.

CarrierPrefixes
AT&T (Michigan Bell)36
AT&T Mobility12
AT&T (Teleport)10
Verizon Business (MCImetro)6
Lumen (Level 3)5
American Messaging Services5
Paetec Itel4
Spok4

Area codes used in Oak Park

Area codePrefixes serving Oak ParkMain carriers in this code
24884AT&T (Michigan Bell), Verizon Wireless, AT&T Mobility
94711Verizon Wireless, AT&T Mobility, Onvoy (Sinch)

Oak Park phone number prefixes

Numbers starting with these first six digits were originally assigned to the Royal Oak exchange.

Nearby cities in area code 248

Questions

What is the area code for Oak Park, MI?
Oak Park uses 2 area codes: 248 and 947. They overlay each other, so all of them cover the whole city and you dial 10 digits for local calls.
What time zone is Oak Park in?
Oak Park is in the Eastern time zone.