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Home > About USPS & News > Forms & Publications > Postal Periodicals and Publications > Publications > Publication 8A - Address Change Service - Traditional > ACS Fulfillment File > ACS Fulfillment Record Fields
Record Type ID
Indicates the origin of the ACS notification. CFS-generated COA or nixie
records will contain the number "2." The field length is one numeric character.
Sequence Number
Indicates the record sequence number within each participant code group. It
is reset to 00000001 at the beginning of each group. The field length is eight
numeric characters, right-aligned, padded with zeros.
Participant Code
Contains the Postal Service-assigned participant code. The field length is
seven alpha characters.
Keyline
Contains the keyline presented on the ACS-modified mailpiece (with
embedded spaces removed) if the ACS keyline option is selected for this
participant code. If the keyline option is not chosen, this field is filled with
spaces. The field length is 16 alphanumeric characters, left-aligned, and
padded with spaces.
Move Effective Date
Indicates the month and year that the customer's move became effective, as
stated on the change of address order. Format is CCYYMM. For example,
April 2003 would be presented as 200304. The field length is six numeric
characters.
Move Type
Indicates the type of move on the customer's change of address order. The
field length is one alpha character. Possible values:
F Family move (includes everyone with the same last name)
I Individual move (includes only the individual)
B Business move
Deliverability Code
Indicates the deliverability status of the mailpiece that generated this
notification. Possible values include:
1. A space in this position indicates that the mailpiece was matched with a
COA order and new address information is being provided as part of
this ACS record.
2. A "K" or "G" in this position indicates that the mailpiece was matched
with a COA order but new address information is unknown. The values
are denoted as follows:
K - Customer has moved and left no forwarding address.
G - Customer's Post Office box has been closed, and no forwarding
address was filed.
3. A "W" in this position indicates that the mailpiece was matched with a
COA order for a temporary change of address. The new address
information is not provided as part of this ACS record. Temporarily
Away is provided in the Parsed New Address field.
Any other character in this position identifies the mailpiece as a nixie. The
field length is one alpha character. Possible values:
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A
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Attempted, not known
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P
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Deceased
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B
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Returned for better address
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Q
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Not deliverable as addressed/unable to forward
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D
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Outside delivery limits
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R
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Refused
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E
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In dispute
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S
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No such street
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I
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Insufficient address
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U
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Unclaimed
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L
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Illegible
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V
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Vacant
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M
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No mail receptacle
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X
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No such office
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N
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No such number
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blank |
blank |
Note: Unlike ACS, COA notification records, which include all applicable
customer information previously noted, nixie notifications do not contain
customer name, old address, or new address information. Therefore, the
use of a keyline is needed to identify the customer record.

Postal Service Site ID
Identifies CFS site that generated the ACS notification. The field length is
three numeric characters.
COA Name
Identifies the moving customer's name as provided on the COA.
Note: This name may not exactly match the customer's name as it
appears on your mailing list.
If the Move Type is "F" (Family) or "I" (Individual), the COA Name field is
parsed (i.e., subdivided) into the following components:
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Parsed Subfield
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Position
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Length
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Surname
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44-63
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20
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First Name, Middle Initial, etc.
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64-78
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15
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Prefix
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79-84
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6
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Suffix
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85-90
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6
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A percent symbol (%) in the Surname subfield is interpreted as "in care of."
For example, if positions 44-90 contained
"JONES % SMITH BARBARA"
it would be read as
"BARBARA JONES in care of SMITH"
at the new address.
If the move type is "B" (Business), then the entire COA Name field is not
parsed but is treated as a single 47-character Business Name field.
The field length is 47 alphanumeric characters, left-aligned, and padded with
spaces.

Old Address Type
Identifies the type of address from which the customer is moving. The field
length is one alpha character. Valid types of old addresses include the
following:
G General delivery
H Highway Contract Route
P Post Office box
R Rural Route
S Street address
U Urbanization name
V Highway Contract Route with box number
X Rural Route with box number
Old Urbanization Name
Identifies an area, sector, or development within a Puerto Rico urbanization
area from which the customer is moving. The field length is 28 alphanumeric
characters.
Parsed Old Address
Identifies the delivery address from which the customer is moving. It is
parsed into the following component subfields:
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Parsed Subfield
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Position
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Length
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Primary Number
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120-129
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10
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Pre-Directional
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130-131
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2
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Street Name
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132-159
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28
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Street Suffix
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160-163
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4
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Post-Directional
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164-165
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2
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Unit Designator
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166-169
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4
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Secondary Number
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170-179
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10
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If the Old Address Type is "P" (Post Office box), "R" (Rural Route), or "H"
(Highway Contract Route), the Primary Number subfield contains the relevant
Post Office box, Rural Route, or Highway Contract Route number. The Street
Name subfield contains "PO BOX," "RR," or "HC," respectively.
If the Old Address Type is "X" (Rural Route with box number) or "V" (Highway
Contract Route with box number), the Primary Number subfield contains the
relevant Rural Route or highway contract number, and the Secondary
Number subfield contains the associated box number. The Street Name
subfield contains "RR" or "HC," respectively.
All subfields outlined within the Parsed Old Address are left-aligned and
padded with spaces. If any components are not present in an address (e.g.,
no pre-directional required), then those positions are filled with spaces. The
field length is 60 alphanumeric characters.

Old City-State-ZIP
Identifies the city, state, and ZIP Code associated with the old address. The
total field length is 35 alphanumeric characters. It is parsed into the following
component subfields:
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Parsed Subfield
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Position
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Length
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City
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180-207
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28
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State
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208-209
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2
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5-Digit ZIP Code
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210-214
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5
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New Address Type
Identifies the type of address to which the customer is moving. The field
length is one alpha character. Possible values include the following:
F Foreign
G General delivery
H Highway Contract Route
P Post Office box
R Rural Route
S Street address
U Urbanization name
V Highway Contract Route with box number
X Rural Route with box number
New Urbanization Name
Identifies the area, sector, or development within a Puerto Rico urbanization
area to which the customer is moving. The field length is 28 alphanumeric
characters.

Parsed New Address
Identifies the delivery address to which the customer is moving. It is parsed
into the following component subfields:
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Parsed Subfield
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Position
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Length
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Primary Number
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244-253
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10
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Pre-Directional
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254-255
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2
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Street Name
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256-283
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28
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Street Suffix
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284-287
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4
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Post-Directional
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288-289
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2
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Unit Designator
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290-293
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4
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Secondary Number
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294-303
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10
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If the New Address Type is "P" (PO box), "R" (Rural Route), or "H" (Highway
Contract Route), the Primary Number subfield contains the relevant PO box,
Rural Route number, or Highway Contract Route number. The Street Name
subfield contains "P," "RR," or "HC," respectively.
If the New Address Type is "X" (Rural Route with box number) or "V"
(Highway Contract Route with box number), the Primary Number subfield
contains the relevant Rural Route or highway contract number, and the
Secondary Number subfield contains the associated box number. The Street
Name subfield contains "RR" or "HC," respectively.
If the New Address Type is "F" (foreign), the address is not parsed but is
treated as a single 60-character field.
All subfields within the Parsed New Address, with the exception of foreign
addresses, are left-aligned and padded with spaces. If any components are
not present in an address (e.g., no pre-directional required), then those
positions are filled with spaces. The field length is 60 alphanumeric
characters.

New City-State-ZIP
Identifies the city, state, and ZIP Code associated with the new address. It is
parsed into its component subfields as follows:
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Parsed Subfield
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Position
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Length
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City
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304-331
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28
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State
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332-333
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2
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5-Digit ZIP Code
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334-338
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5
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Hyphen
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339
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1
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ZIP+4 Add-On Code
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340-343
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4
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DPBC Information
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344-346
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3
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Label Format New Address
Identifies the new address components connected into a label format with
extra spaces removed. It may be output in this format directly to a mailing
label. The field length is 66 alphanumeric characters, left-aligned, and
padded with spaces.

Filler
The field length is two spaces.
Postage Due
Identifies the forwarding postage charge for the individual mailpiece. Applies
only to the Standard Mail Shipper-Paid Forwarding option. The field length is
four numeric characters.
PMB (Private Mail Box)
The field length is eight spaces.
Class/Notification Type
Identifies the mail class carried by the mailpiece that generated this ACS
notification. The field length is one alpha character. Possible values:
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Value
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Mail Class
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A
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(Reserved for future use)
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B
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First-Class Mail
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C
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Periodicals, Initial Notification
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D
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Standard Mail
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E
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Package Services
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F
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Periodicals, Follow-Up Notification
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