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Home › Alaska › State House of Representatives › State Rep. Mia Costello

State Rep. Mia Costello

State Representative · Alaska State House of Representatives · Republican

State Representative for Alaska, District 15.

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Phones
Capitol907-465-4993📞 Call
District office907-269-0200📞 Call
Capitol office
Alaska State House of Representatives
State Capitol Room 421, 120 4th St.
Juneau, AK 99801
Email
representative.mia.costello@akleg.gov
Online
homepageakleg.gov/legislator.php?id=cos
websiteakleg.gov/basis/Member/Detail/30?code=cos
websiteakleg.gov/basis/Member/Detail/31?code=cos
websiteakleg.gov/basis/Member/Detail/32?code=cos
websiteakleg.gov/basis/Member/Detail/34?code=cos

The official office email, as the state publishes it.

Committees
House of RepresentativesEnergy Special
House of RepresentativesJudiciary
House of RepresentativesRules
District offices
Anchorage1500 W. Benson Blvd.
Anchorage, AK 99501
Phone 907-269-0200
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Source: Open States (public domain), from the official state websites. Last checked October 29, 2026. Official website ↗