No. 385 are redistributed, which still enforces unequal representation, as states with less population than some territories have more purchasing power in the House. For example, Wyoming get a rep for 500,000 people, but everyone else has to pay 700,000 people.
To truly remedy this situation in the House, you have to bring the House up to about 930.
Not sure where you live, but since 1914 in Colorado:
1914 - four representatives
1973 - five representatives
1983 - six representatives
2003 - seven representatives
So clearly seats are added as population changes in a state.
See also: https://www.insightsassociation.org/article/states-expected-...