10/01/2017
L005 3-Digit ZIP Code Prefix Groups: SCF Sortation
L005 describes the service area by individual 3-digit ZIP Code prefix for mail destined to a sectional center facility (SCF).
11/18/2021
2022 Labeling List and Mail Direction File Schedule
This is the Labeling Lists production schedule for 2022.
10/14/2022
2023 Labeling List and Mail Direction File Schedule
This is the Labeling Lists production schedule for 2023.
10/16/2023
2024 Labeling List and Mail Direction File Schedule
This is the Labeling Lists production schedule for 2024.
10/16/2023
2024 Labeling List and Mail Direction File Schedule
This is the Labeling Lists production schedule for 2024.
09/16/2024
2025 Labeling List and Mail Direction File Schedule
This is the Labeling Lists production schedule for 2025.
09/16/2024
2025 Labeling List and Mail Direction File Schedule
This is the Labeling Lists production schedule for 2025.
07/14/2024
07/14/2024
12/01/2022
Electronic Product Fulfillment (EPF) Web Access Request Form (PS 5116)
This form is used to create a Web-based account with the Addressing and Geospatial Technology (AGT) office which will be utilized to retrieve/download files from the Electronic Product Fulfillment (EPF) website.
12/01/2022
Electronic Product Fulfillment (EPF) Web Access Request Form (PS 5116)
This form is used to create a Web-based account with the Addressing and Geospatial Technology (AGT) office which will be utilized to retrieve/download files from the Electronic Product Fulfillment (EPF) website.
09/23/2016
L000 NDC Labeling List
Current labeling lists on the FAST site.
10/01/2017
L002 3-Digit ZIP Code Prefix Matrix
L002 lists every 3-digit Zip Code prefix for mail destined to 3-digit, 3-digit scheme, and sectional center facility (SCF) destinations.
10/01/2017
L003 3-Digit ZIP Code Prefix Groups: 3-Digit Scheme Sortation
L003 describes the 3-digit automation letters scheme sortation ZIP Code prefix list for trayed mail.
10/01/2017
L004 3-Digit ZIP Code Prefix Groups: ADC Sortation
L004 describes the service area by individual 3-digit ZIP Code prefix for mail destined to an area distribution center (ADC).
10/01/2017
L012 5 Digit ZIP Scheme Combination
The 5-Digit ZIP Scheme Combination Labeling List contains a listing of 5-digit ZIP Code schemes.
09/22/2021
L051 Test Files for Parcel Select/Parcel Select Lightweight – DSCF Entry
For additional information, refer to the January 2022 Release Overview dated August 30, 2021 found on the PostalPro landing page under Featured Updates at https://postalpro.usps.com.
09/22/2021
L051 Test Files for Parcel Select/Parcel Select Lightweight – DSCF Entry
For additional information, refer to the January 2022 Release Overview dated August 30, 2021 found on the PostalPro landing page under Featured Updates at https://postalpro.usps.com.
10/01/2017
L201 Periodicals Origin Split and First-Class Mail Mixed ADC/AADC
L201 describes the First-Class Mail surface transportation reach of an origin facility for use in preparing bundles and sacks of Periodicals mail (including Periodicals labeled "news") and in preparation of First-Class Mail mixed containers.
10/01/2017
L601 National Distribution Centers (NDCs)
L601 describes the service area by individual 3-digit ZIP Code prefix for sorting mail to NDC destinations.
10/01/2017
L605 NDCs/ASFs: Nonmachinable Parcel Select
L605 describes the service area by individual 3-digit ZIP Code prefix for Parcel Select mailers preparing mailings of nonmachinable parcels.
10/01/2017
L607 3-Digit ZIP Code Sort Option for Drop-Ship Mailers
L607 lists the 5-digit ZIP Codes for machinable parcels eligible to be entered at designated SCFs when sorted into 3-digit containers.
09/01/2016
L801 AADCs: Letter-Size Mailings
L801 describes the service area by individual 3-digit ZIP Code prefix for automation rate letter-size mailings.
08/31/2020
Labeling List Changes Beginning October 1, 2020
Effective October 1, 2020, we are revising Labeling List(s) L006, L007, L012, L201, and L606 to reflect changes in mail processing operations.
03/03/2022
Labeling List Changes Effective April 1, 2022
Effective April 1, 2022, we are revising Labeling List(s) L006, L012, L201, and L606 to reflect changes in mail processing operations.
02/24/2023
Labeling List Changes Effective April 1, 2023
Effective April 1, 2023, we are revising Labeling List(s) L001, L007, L009, L011, L012, L051, L201, and L606 to reflect changes in mail processing operations.
02/27/2024
Labeling List Changes Effective April 1, 2024
This file has been temporarily removed and will be replaced as soon as possible. We are sorry for the inconvenience.
06/27/2022
Labeling List Changes Effective August 1, 2022
Labeling List Changes Effective August 1, 2022, we are revising Labeling List(s) L006, L007, L012, and L606 to reflect changes in mail processing operations. Mailers are expected to label according to these revised lists for mailings that are inducted on or after the August 1, 2022, effective date, but no later than September 30, 2022, expiration date. The changes will be published in the Postal Bulletin, Issue #22602. Labeling Lists
10/30/2023
Labeling List Changes Effective December 1, 2023
Effective December 1, 2023, we are revising Labeling List(s) L001, L007, L012, L201, L601, L605, and L606 to reflect changes in mail processing operations. Mailers are expected to label according to these revised lists for mailings that are inducted on or after the December 1, 2023, effective date, but no later than January 31, 2024, expiration date. The changes will be published in the Postal Bulletin, Issue #22637.
11/30/2022
Labeling List Changes Effective January 1, 2023
Effective January 1, 2023, we are revising Labeling List(s) L007, L009, L011, L012, L014, L201, and L606 to reflect changes in mail processing operations.
05/27/2022
Labeling List Changes Effective July 1, 2022
Effective July 1, 2022, we are revising Labeling List(s) L001, L006, L007, L012, L201, L606, and L607 to reflect changes in mail processing operations.
05/30/2023
Labeling List Changes Effective July 1, 2023
Effective July 1, 2023, we are revising Labeling List(s) L001, L002, L004, L005, L007, L008, L009, L011, L012, L015, L051, L201, L606, L607, and L801 to reflect changes in mail processing operations.
05/30/2024
Labeling List Changes Effective July 1, 2024
Effective July 1, 2024, we are revising Labeling List(s) L001, L009, L011, L012, L201, L606, and L607 to reflect changes in mail processing operations. Mailers are expected to label according to these revised lists for mailings that are inducted on or after the July 1, 2024, effective date, but no later than August 31, 2024, expiration date. The changes will be published in the Postal Bulletin, Issue #22652.
08/29/2022
Labeling List Changes Effective October 1, 2022
Effective October 1, 2022, we are revising Labeling List(s) L001, L007, L012, L014, L015, L201, and L606 to reflect changes in mail processing operations.
08/01/2024
Labeling List Changes Effective September 1, 2024
Effective September 1, 2024, we are revising Labeling List(s) L001, L002, L005, L007, L012, L014, L601, L602, L605, L606, and L607 to reflect changes in mail processing operations.
08/01/2024
Labeling List Changes Effective September 1, 2024
Effective September 1, 2024, we are revising Labeling List(s) L001, L002, L005, L007, L012, L014, L601, L602, L605, L606, and L607 to reflect changes in mail processing operations.
07/14/2024
Labeling Lists Order Form
This document contains the order form for Labeling Lists.
07/14/2024
Labeling Lists Order Form
This document contains the order form for Labeling Lists.
12/09/2022
Labeling Lists Technical Guide
The Labeling Lists data product assists mailers with presorting mail.
12/09/2022
Labeling Lists Technical Guide
The Labeling Lists data product assists mailers with presorting mail.
03/03/2014
New L012 Labeling List
Effective March 3, 2014, the Postal Service™ will revise the Mailing Standards of the United States Postal Service, Domestic Mail Manual (DMM®) 235, 245, and 707 to refer to the use of Labeling List L012 as the source for 5-digit ZIP Code™ scheme combinations when preparing automation letters.
Service Hubs and Facilities Locations
This document provides a list of service hub facilities, includes area, district, NASS, site, locale key, and start date.
07/14/2024
Zone Charts Order Form
This order form is used to subscribe to the National Zone Charts Matrix & Labeling Lists Products.