The following table contains the description of the hex digits for the match code values.
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For intersection matches, use the table below for the 3rd hex digit definition.
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For Extended Match Code, see Definitions for Extended Match Code (3rd hex digit) values.
Code
In first hex position means:
In second and third hex position means:
0
No change in last line.
No change in address line.
1
ZIP Code changed.
Street type changed.
2
City changed.
Predirectional changed.
3
City and ZIP Code changed.
Street type and predirectional changed.
4
State changed.
Postdirectional changed.
5
State and ZIP Code changed.
Street type and postdirectional changed.
6
State and City changed.
Predirectional and postdirectional changed.
7
State, City, and ZIP Code changed.
Street type, predirectional, and postdirectional changed.
8
ZIP + 4 changed.
Street name changed.
9
ZIP and ZIP + 4 changed.
Street name and street type changed.
A
City and ZIP + 4 changed.
Street name and predirectional changed.
B
City, ZIP, and ZIP + 4 changed.
Street name, street type, and predirectional changed.
C
State and ZIP + 4 changed.
Street name and postdirectional changed.
D
State, ZIP, and ZIP + 4 changed.
Street name, street type, and postdirectional changed.
E
State, City, and ZIP + 4 changed.
Street name, predirectional, and postdirectional changed.
F
State, City, ZIP, and ZIP + 4 changed.
Street name, street type, predirectional, and postdirectional changed.