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Milwaukie, OR Area Codes

Milwaukie, Oregon (population 22,114) uses area codes 503 and 971.

Area code503
Area code971
Time zonePacific
Local time now…

NANPA records do not list Milwaukie separately: its numbers belong to the Clackamas County exchange, which covers the whole area.

MilwaukiePortlandSalemGreshamHillsboroBeavertonTigardAlohaLake OswegoKeizerOregon CityMcMinnvilleWoodburnMilwaukie
Milwaukie and nearby cities in area code 503

Carriers with Milwaukie numbers

69 prefixes are assigned to the Clackamas County exchange: 14% mobile, 30% VoIP and cable, 55% landline.

CarrierPrefixes
Lumen (Qwest)24
Allstream9
T-Mobile8
Lumen (Level 3)7
AT&T (Teleport)5
Onvoy (Sinch)4
Verizon Business (MCImetro)2
Comcast (Xfinity)2

Area codes used in Milwaukie

Area codePrefixes serving MilwaukieMain carriers in this code
50349Lumen (Qwest), Ziply Fiber, AT&T Mobility
97120AT&T Mobility, Onvoy (Sinch), T-Mobile

Milwaukie phone number prefixes

Numbers starting with these first six digits were originally assigned to the Clackamas County exchange.

Nearby cities in area code 503

Questions

What is the area code for Milwaukie, OR?
Milwaukie uses 2 area codes: 503 and 971. They overlay each other, so all of them cover the whole city and you dial 10 digits for local calls.
What time zone is Milwaukie in?
Milwaukie is in the Pacific time zone.